/* ═══════════════════════════════════════════════════════════════
   VIVEREA — Gebäude-Belegung · Modern Premium Design
   Glassmorphism · Weiche Schatten · Klare Typografie
   ═══════════════════════════════════════════════════════════════ */

.occupancy-view-section {
  margin-top: 1.5rem;
}

.occupancy-view-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
}

.btn-occupancy-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(99, 102, 241, 0.06) 100%);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: #2563EB;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 2.5rem;
}

/* Sekundär: gleiche Höhe wie Visualisierung, dezenter */
.btn-occupancy-wertquoten {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 10px;
  min-height: 2.5rem;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: #475569;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-occupancy-wertquoten:hover {
  background: rgba(15, 23, 42, 0.07);
  border-color: rgba(15, 23, 42, 0.18);
  color: #334155;
}

[data-theme="dark"] .btn-occupancy-wertquoten {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
}

[data-theme="dark"] .btn-occupancy-wertquoten:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #e2e8f0;
}

.btn-occupancy-toggle:hover {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(99, 102, 241, 0.1) 100%);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.occupancy-view-wrapper {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  width: 100%;
  min-width: 0;
}

[data-theme="dark"] .occupancy-view-wrapper {
  border-top-color: rgba(255, 255, 255, 0.08);
}

/* Wertquoten-Modal: gleiche Klassen wie Editor, zusätzliche Sync-Hervorhebung */
#quotaModalOccupancyHost .occupancy-unit-tile.is-quota-sync-hover {
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.35);
  z-index: 1;
}

#quotaModalOccupancyHost .occupancy-unit-tile.is-quota-sync-selected {
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.65);
  z-index: 2;
}

[data-theme="dark"] #quotaModalOccupancyHost .occupancy-unit-tile.is-quota-sync-hover {
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.45);
}

[data-theme="dark"] #quotaModalOccupancyHost .occupancy-unit-tile.is-quota-sync-selected {
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.75);
}

/* ── Design Tokens ── */
.occupancy-blueprint {
  --bp-bg: linear-gradient(180deg, #FAFCFF 0%, #F4F8FC 100%);
  --bp-panel: rgba(255, 255, 255, 0.9);
  --bp-card: #FFFFFF;
  --bp-border: rgba(226, 232, 240, 0.9);
  --bp-border-inset: rgba(255, 255, 255, 0.8);
  --bp-brand: #2563EB;
  --bp-brand-soft: rgba(37, 99, 235, 0.08);
  --bp-text: #1E293B;
  --bp-text-secondary: #475569;
  --bp-text-muted: #94A3B8;
  --bp-empty: #CBD5E1;
  --bp-belegt: #3B82F6;
  --bp-frei: #10B981;
  --bp-kündigung: #F59E0B;
  --bp-reserviert: #8B5CF6;
  --bp-shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --bp-shadow-hover: 0 4px 12px rgba(15, 23, 42, 0.08), 0 12px 32px rgba(37, 99, 235, 0.08);
  --bp-transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .occupancy-blueprint {
  --bp-bg: linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(30, 41, 59, 0.5) 100%);
  --bp-panel: rgba(30, 41, 59, 0.8);
  --bp-card: rgba(51, 65, 85, 0.6);
  --bp-border: rgba(71, 85, 105, 0.5);
  --bp-text: rgba(248, 250, 252, 0.95);
  --bp-text-secondary: rgba(203, 213, 225, 0.9);
  --bp-text-muted: rgba(148, 163, 184, 0.8);
  --bp-empty: rgba(100, 116, 139, 0.6);
  --bp-shadow-card: 0 4px 12px rgba(0, 0, 0, 0.2);
  --bp-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* ── Hauptcontainer ── */
.occupancy-view {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-height: 320px;
  margin-top: 1.25rem;
  background: var(--bp-bg);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid var(--bp-border);
  box-shadow: var(--bp-shadow-card);
  backdrop-filter: blur(12px);
}

.occupancy-view .occupancy-floors-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: flex-start;
  width: 100%;
  min-width: 0;
}

@media (max-width: 768px) {
  .occupancy-view {
    padding: 1rem;
    border-radius: 12px;
  }
}

/* ── Mieter-Pool (außerhalb des Gebäudes) ── */
.occupancy-floors-row .blueprint-panel {
  flex: 0 0 220px;
  min-width: 200px;
}

.occupancy-tenant-pool {
  position: relative;
}

.occupancy-tenant-pool::before {
  content: "";
  position: absolute;
  top: 0;
  right: -0.75rem;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(37, 99, 235, 0.2), transparent);
  opacity: 0.6;
}

.blueprint-panel {
  background: var(--bp-panel);
  border-radius: 14px;
  padding: 1.5rem;
  min-height: 200px;
  box-shadow: var(--bp-shadow-card);
  border: 1px solid var(--bp-border);
  backdrop-filter: blur(8px);
}

.occupancy-unassigned-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--bp-text-secondary);
  margin-bottom: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.occupancy-unassigned-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 140px;
  border-radius: 10px;
  padding: 0.875rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px dashed var(--bp-border);
  transition: var(--bp-transition);
}

[data-theme="dark"] .occupancy-unassigned-list {
  background: rgba(15, 23, 42, 0.3);
}

.occupancy-unassigned-list.drag-over {
  background: var(--bp-brand-soft);
  border-color: var(--bp-brand);
  border-style: solid;
  box-shadow: 0 0 0 2px var(--bp-brand-soft);
}

/* ── Tenant Chips ── */
.occupancy-tenant-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--bp-card);
  border: 1px solid var(--bp-border);
  border-radius: 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--bp-text);
  cursor: grab;
  transition: var(--bp-transition);
  user-select: none;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.occupancy-tenant-chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.1);
  border-color: rgba(37, 99, 235, 0.3);
}

.occupancy-tenant-chip:focus-visible {
  outline: 2px solid var(--bp-brand);
  outline-offset: 2px;
}

.occupancy-tenant-chip-clickable {
  cursor: pointer;
}

.occupancy-tenant-chip.dragging {
  opacity: 0.95;
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15);
  border-color: var(--bp-brand);
}

.occupancy-tenant-chip .tenant-avatar {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--bp-brand-soft) 0%, rgba(99, 102, 241, 0.08) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--bp-brand);
  flex-shrink: 0;
}

.occupancy-tenant-chip .tenant-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.occupancy-empty-hint {
  font-size: 0.8125rem;
  color: var(--bp-text-muted);
  padding: 1.25rem;
  text-align: center;
}

/* ── Read-Only Modus (Visuelle Darstellung) ── */
.occupancy-view-readonly {
  user-select: text;
}

.occupancy-readonly-chip {
  cursor: default !important;
  pointer-events: auto;
}

.occupancy-readonly-chip:hover {
  transform: none;
  border-color: var(--bp-border);
}

.occupancy-unit-leer {
  font-size: 0.75rem;
  color: var(--bp-text-muted);
  font-weight: 500;
}

/* ── Gebäude-Silhouette: Haus mit Fenstern ── */
.occupancy-building {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 auto;
  min-width: 200px;
}

/* Dach: Satteldach mit Überstand (wie bei einem echten Haus) ── */
.occupancy-building-roof {
  width: calc(100% + 24px);
  height: 40px;
  margin-left: -12px;
  margin-bottom: -2px;
  color: #475569;
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.12));
  z-index: 1;
}

.occupancy-building-roof svg {
  width: 100%;
  height: 100%;
  display: block;
}

.occupancy-building-roof svg path {
  filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.25));
}

[data-theme="dark"] .occupancy-building-roof {
  color: #64748B;
}

/* Haus-Fassade: Klare Gebäudeform ── */
.occupancy-building-body {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #F1F5F9 0%, #E2E8F0 30%, #CBD5E1 100%);
  border: 2px solid #94A3B8;
  border-top: none;
  border-radius: 0;
  padding: 1rem 1.25rem 1.5rem;
  box-shadow: 
    inset 0 2px 0 rgba(255, 255, 255, 0.6),
    inset 0 -1px 0 rgba(0, 0, 0, 0.06),
    0 6px 20px rgba(15, 23, 42, 0.12);
  min-width: 240px;
  border-left-width: 3px;
  border-right-width: 3px;
  border-bottom-width: 4px;
}


[data-theme="dark"] .occupancy-building-body {
  background: linear-gradient(180deg, #334155 0%, #1E293B 50%, #0F172A 100%);
  border-color: #475569;
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.05), 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* ── Stockwerke im Gebäude (oben = oberstes OG, unten = EG) ── */
.occupancy-building-body .blueprint-floors {
  display: flex;
  flex-direction: column-reverse;
  flex-wrap: nowrap;
  gap: 0.75rem;
  align-items: stretch;
}

.occupancy-building .blueprint-floor-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: transparent;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  min-width: auto;
  width: 100%;
  max-width: none;
  flex: 0 0 auto;
  box-shadow: none;
  border: none;
  border-bottom: 1px solid rgba(30, 41, 59, 0.08);
  backdrop-filter: none;
}

.occupancy-building .blueprint-floor-card:last-child {
  border-bottom: none;
}

[data-theme="dark"] .occupancy-building .blueprint-floor-card {
  border-bottom-color: rgba(71, 85, 105, 0.4);
}

.occupancy-floor-units {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.building-floor-windows {
  gap: 0.5rem;
}

.occupancy-floor-label {
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--bp-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.occupancy-building .occupancy-floor-label {
  padding: 0.25rem 0;
  border-left: none;
  background: none;
  margin-left: 0;
}

/* ── Fenster/Wohnungskarten im Gebäude ── */
.blueprint-unit {
  position: relative;
  min-width: 100px;
  width: 116px;
  min-height: 92px;
  padding: 14px 16px 16px;
  background: var(--bp-card);
  border: 1px solid var(--bp-border);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--bp-transition);
}

/* Fenster-Look: Klassische Fenster mit Rahmen (wie bei einem Haus) ── */
.occupancy-building .blueprint-unit.building-window {
  background: linear-gradient(145deg, #FFFFFF 0%, #F8FAFC 100%);
  border: 3px solid #64748B;
  box-shadow: 
    inset 0 0 0 1px rgba(255, 255, 255, 0.9),
    inset 2px 2px 0 0 rgba(148, 163, 184, 0.2),
    0 2px 8px rgba(15, 23, 42, 0.1);
}

.occupancy-building .blueprint-unit.building-window::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 4px;
  right: 4px;
  height: 1px;
  background: rgba(148, 163, 184, 0.4);
  transform: translateY(-50%);
  pointer-events: none;
}

.occupancy-building .blueprint-unit.building-window::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 28px;
  bottom: 8px;
  width: 1px;
  background: rgba(148, 163, 184, 0.4);
  transform: translateX(-50%);
  pointer-events: none;
}

.occupancy-building .blueprint-unit.building-window.blueprint-empty {
  background: linear-gradient(145deg, #F1F5F9 0%, #E2E8F0 100%);
  border-color: #94A3B8;
}

[data-theme="dark"] .occupancy-building .blueprint-unit.building-window {
  background: linear-gradient(145deg, rgba(51, 65, 85, 0.95) 0%, rgba(30, 41, 59, 0.98) 100%);
  border-color: #475569;
}

[data-theme="dark"] .occupancy-building .blueprint-unit.building-window::before,
[data-theme="dark"] .occupancy-building .blueprint-unit.building-window::after {
  background: rgba(71, 85, 105, 0.6);
}

[data-theme="dark"] .occupancy-building .blueprint-unit.building-window.blueprint-empty {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
}

.blueprint-unit:hover {
  transform: translateY(-2px);
  box-shadow: var(--bp-shadow-hover);
  border-color: rgba(37, 99, 235, 0.2);
}

.occupancy-building .blueprint-unit.building-window:hover {
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 6px 20px rgba(37, 99, 235, 0.12),
    0 0 0 1px rgba(37, 99, 235, 0.15);
  border-color: rgba(37, 99, 235, 0.3);
}

.blueprint-unit:hover .blueprint-status-bar {
  height: 4px;
}

.blueprint-unit:focus-visible {
  outline: 2px solid var(--bp-brand);
  outline-offset: 2px;
}

.blueprint-empty {
  background: var(--bp-card);
}

.blueprint-unit-number {
  font-size: 1rem;
  font-weight: 600;
  color: var(--bp-text);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.blueprint-unit-content {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  position: relative;
  z-index: 1;
}

.occupancy-unit-tenant {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--bp-text-secondary);
  text-align: center;
}

.occupancy-unit-tenant.empty {
  color: var(--bp-empty);
  font-style: italic;
  font-weight: 400;
}

.occupancy-unit-tenant-chip {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  border-radius: 8px;
  background: var(--bp-brand-soft);
  border: 1px solid var(--bp-border);
}

.occupancy-unit-tenant-chip .tenant-avatar {
  width: 20px;
  height: 20px;
  font-size: 0.55rem;
  border-radius: 6px;
}

/* Status-Bar ── */
.blueprint-status-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 12px 12px 0 0;
  transition: var(--bp-transition);
}

.blueprint-status-bar.status-belegt { background: linear-gradient(90deg, #3B82F6, #60A5FA); }
.blueprint-status-bar.status-frei { background: linear-gradient(90deg, #10B981, #34D399); }
.blueprint-status-bar.status-kündigung,
.blueprint-status-bar.status-termination { background: linear-gradient(90deg, #F59E0B, #FBBF24); }
.blueprint-status-bar.status-reserviert { background: linear-gradient(90deg, #8B5CF6, #A78BFA); }
.blueprint-status-bar.status-renovierung { background: linear-gradient(90deg, #F59E0B, #FBBF24); }

/* Kündigung-Ecke ── */
.blueprint-corner-fold {
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 16px 16px 0;
  border-color: transparent #F59E0B transparent transparent;
  border-radius: 0 12px 0 0;
}

/* Drag-Over State ── */
.occupancy-unit-tile.drag-over {
  background: var(--bp-brand-soft);
  border: 2px dashed var(--bp-brand);
  box-shadow: 0 0 0 2px var(--bp-brand-soft);
}

.occupancy-unit-tile.droppable {
  cursor: pointer;
}

/* Drop-Animation ── */
.blueprint-just-dropped {
  animation: blueprint-drop-pop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.blueprint-just-dropped .blueprint-status-bar {
  animation: blueprint-bar-pulse 0.5s ease-out;
}

@keyframes blueprint-drop-pop {
  0% { transform: scale(1); }
  60% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

@keyframes blueprint-bar-pulse {
  0%, 100% { height: 3px; }
  50% { height: 6px; }
}

.occupancy-tenant-chip.dragging {
  background: var(--bp-card);
}

.occupancy-unit-tile:focus-visible,
.occupancy-tenant-chip:focus-visible {
  outline: 2px solid var(--bp-brand);
  outline-offset: 2px;
}

.occupancy-unit-status {
  display: none;
}

/* ── Confirm Dialog ── */
.occupancy-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 1rem;
}

.occupancy-confirm-dialog {
  background: var(--bp-card);
  border: 1px solid var(--bp-border);
  border-radius: 16px;
  padding: 1.75rem 2rem;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.15);
}

.occupancy-confirm-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--bp-text);
  letter-spacing: -0.01em;
}

.occupancy-confirm-text {
  font-size: 0.9375rem;
  color: var(--bp-text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.occupancy-confirm-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* ── Tenant Detail Overlay ── */
.occupancy-tenant-detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(6px);
  z-index: 10020;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.occupancy-tenant-detail-overlay.is-open {
  display: flex;
}

.occupancy-tenant-detail-panel {
  width: min(760px, 96vw);
  max-height: 88vh;
  overflow: auto;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
}

[data-theme="dark"] .occupancy-tenant-detail-panel {
  background: #171717;
  border-color: rgba(255, 255, 255, 0.1);
}

.occupancy-tenant-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .occupancy-tenant-detail-header {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.occupancy-tenant-detail-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.occupancy-tenant-detail-close {
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: inherit;
  cursor: pointer;
}

.occupancy-tenant-detail-body {
  padding: 1rem 1.25rem 1.25rem;
}

.occupancy-tenant-detail-section + .occupancy-tenant-detail-section {
  margin-top: 1rem;
}

.occupancy-tenant-detail-section h4 {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #525252;
}

[data-theme="dark"] .occupancy-tenant-detail-section h4 {
  color: #a3a3a3;
}

.occupancy-tenant-detail-grid {
  display: grid;
  gap: 0.45rem;
}

.occupancy-tenant-detail-row {
  display: grid;
  grid-template-columns: minmax(170px, 230px) 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.45rem 0;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .occupancy-tenant-detail-row {
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.occupancy-tenant-detail-label {
  font-size: 0.78rem;
  color: #71717a;
}

.occupancy-tenant-detail-value {
  font-size: 0.85rem;
  color: #18181b;
  white-space: pre-wrap;
  word-break: break-word;
}

[data-theme="dark"] .occupancy-tenant-detail-value {
  color: #f5f5f5;
}

.occupancy-tenant-detail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.occupancy-tenant-detail-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .occupancy-tenant-detail-list li {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.occupancy-tenant-detail-meta {
  color: #71717a;
  font-size: 0.75rem;
}

.occupancy-tenant-detail-loading,
.occupancy-tenant-detail-empty {
  font-size: 0.86rem;
  color: #71717a;
  padding: 0.5rem 0;
}

/* ═══════════════════════════════════════════════════════════════
   MFH-Visualisierung · Notion/Linear/ShadCN Style
   Stockwerke vertikal · Wohnungen horizontal · Clean & Modern
   ═══════════════════════════════════════════════════════════════ */

.occupancy-mfh {
  background: #FAFAFA;
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .occupancy-mfh {
  background: rgba(30, 30, 30, 0.5);
  border-color: rgba(255, 255, 255, 0.08);
}

.occupancy-mfh-layout {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  min-width: 0;
}

@media (max-width: 768px) {
  .occupancy-mfh-layout {
    flex-direction: column;
  }
}

/* ── Unzugewiesene Mieter (links, immer sichtbar) ── */
.occupancy-mfh .occupancy-unassigned.mfh-panel {
  flex: 0 0 220px;
  min-width: 200px;
  order: -1;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.occupancy-mfh .mfh-panel {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .occupancy-mfh .mfh-panel,
[data-theme="dark"] .occupancy-mfh .occupancy-unassigned.mfh-panel {
  background: rgba(38, 38, 38, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

.occupancy-mfh .occupancy-unassigned-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: #71717A;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.occupancy-mfh .occupancy-unassigned-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 120px;
  padding: 0.75rem;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 6px;
  border: 1px dashed rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .occupancy-mfh .occupancy-unassigned-list {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.06);
}

.occupancy-mfh .occupancy-unassigned-list.drag-over {
  background: rgba(37, 99, 235, 0.06);
  border-color: rgba(37, 99, 235, 0.3);
  border-style: solid;
}

/* Mieter-Cards (Notion/Linear Style), kompakt ── */
.occupancy-mfh .mfh-tenant-card {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.6rem;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: #18181B;
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03);
}

.occupancy-mfh .mfh-tenant-card:hover {
  transform: scale(1.02);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.occupancy-mfh .mfh-tenant-card .tenant-avatar {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: #F4F4F5;
  color: #3B82F6;
  font-size: 0.55rem;
}

/* ── Hausumriss: Mehrfamilienhaus mit Dach ── */
.occupancy-mfh .mfh-building {
  flex: 1 1 auto;
  min-width: 0;
}

.occupancy-mfh .mfh-house-outline {
  position: relative;
  padding-top: 32px;
}

/* Dach: Satteldach als Dreieck, spannt über die Breite ── */
.occupancy-mfh .mfh-house-roof {
  position: absolute;
  top: 0;
  left: -4px;
  right: -4px;
  height: 32px;
  background: linear-gradient(180deg, #4B5563 0%, #374151 50%, #1F2937 100%);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  z-index: 2;
}

.occupancy-mfh .mfh-house-roof::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 2px;
  right: 2px;
  height: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

/* Gebäudekörper: rechteckige Fassade ── */
.occupancy-mfh .mfh-building-body {
  background: linear-gradient(180deg, #F1F3F5 0%, #E9ECEF 100%);
  border: 2px solid #374151;
  border-top: none;
  border-radius: 0 0 8px 8px;
  padding: 1rem 1.25rem 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  position: relative;
  overflow: visible;
}

.occupancy-mfh .mfh-building-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: #374151;
  pointer-events: none;
}

[data-theme="dark"] .occupancy-mfh .mfh-house-roof {
  background: linear-gradient(180deg, #374151 0%, #1F2937 100%);
}

[data-theme="dark"] .occupancy-mfh .mfh-building-body {
  background: linear-gradient(180deg, #262626 0%, #1F2937 100%);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .occupancy-mfh .mfh-floor-row {
  border-top-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .occupancy-mfh .mfh-floor-label {
  color: #A3A3A3;
}

/* ── Stockwerk-Zeilen mit Fugen ── */
.occupancy-mfh .occupancy-floors {
  display: flex;
  flex-direction: column-reverse;
  gap: 0;
}

.occupancy-mfh .mfh-floor-row {
  display: flex;
  align-items: stretch;
  gap: 1rem;
  background: transparent;
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  padding: 1rem 0 1rem 0;
  min-width: auto;
}

.occupancy-mfh .mfh-floor-row:first-child {
  border-top: none;
  padding-top: 0;
}


.occupancy-mfh .mfh-floor-label {
  flex: 0 0 52px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #525252;
  display: flex;
  align-items: center;
  padding: 0 0.5rem;
  border-left: none;
  background: none;
  margin: 0;
}

/* ── Wohnungen nebeneinander pro Stockwerk ── */
.occupancy-mfh .mfh-floor-units {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 0.625rem;
  flex: 1 1 auto;
  min-width: 0;
}

.occupancy-mfh .mfh-floor-units .mfh-apartment-card {
  flex: 1 1 0;
  min-width: 90px;
}

/* ── Apartment-Cards: Wohnungsfenster, gleich groß ── */
.occupancy-mfh .mfh-apartment-card {
  position: relative;
  min-width: 90px;
  min-height: 84px;
  padding: 0;
  background: linear-gradient(180deg, #FFFFFF 0%, #FAFBFC 100%);
  border: 1px solid #D1D5DB;
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), inset 0 0 0 1px rgba(255, 255, 255, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -1px 0 rgba(0, 0, 0, 0.02);
}


.occupancy-mfh .mfh-apartment-card:hover {
  transform: scale(1.02);
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.occupancy-mfh .mfh-apartment-card.mfh-empty {
  border-color: #D4D4D4;
}

.occupancy-mfh .mfh-apartment-card.mfh-empty:hover {
  transform: scale(1.02);
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(37, 99, 235, 0.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.occupancy-mfh .mfh-card-header {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  flex-shrink: 0;
}

.occupancy-mfh .mfh-unit-number {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #18181B;
}

.occupancy-mfh .mfh-card-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.03);
}

/* Status-Bar: Belegt = farbig, Frei = neutral ── */
.occupancy-mfh .blueprint-status-bar {
  height: 2px;
  border-radius: 6px 6px 0 0;
}

.occupancy-mfh .mfh-apartment-card.mfh-empty .blueprint-status-bar,
.occupancy-mfh .mfh-apartment-card.mfh-empty .blueprint-status-bar.status-frei {
  background: #D4D4D4;
}

.occupancy-mfh .mfh-apartment-card:not(.mfh-empty) .blueprint-status-bar.status-belegt { background: #3B82F6; }
.occupancy-mfh .mfh-apartment-card:not(.mfh-empty) .blueprint-status-bar.status-frei { background: #22C55E; }
.occupancy-mfh .mfh-apartment-card .blueprint-status-bar.status-kündigung,
.occupancy-mfh .mfh-apartment-card .blueprint-status-bar.status-termination { background: #F59E0B; }
.occupancy-mfh .mfh-apartment-card .blueprint-status-bar.status-reserviert { background: #8B5CF6; }

/* Mieter-Badge in Wohnung: kompakt ── */
.occupancy-mfh .mfh-tenant-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.4rem;
  font-size: 0.625rem;
  font-weight: 500;
  border-radius: 5px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: #2563EB;
  max-width: 100%;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.occupancy-mfh .mfh-tenant-badge:hover {
  transform: scale(1.03);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.15);
}

.occupancy-mfh .mfh-tenant-badge .tenant-avatar {
  width: 14px;
  height: 14px;
  font-size: 0.45rem;
  border-radius: 4px;
}

/* Plus-Icon für leere Wohnung ── */
.occupancy-mfh .mfh-add-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: #A1A1AA;
  background: rgba(0, 0, 0, 0.03);
  transition: all 0.15s ease;
}

.occupancy-mfh .mfh-apartment-card.mfh-empty:hover .mfh-add-hint {
  color: #3B82F6;
  background: rgba(37, 99, 235, 0.08);
}

[data-theme="dark"] .occupancy-mfh .mfh-add-hint {
  color: #71717A;
  background: rgba(255, 255, 255, 0.05);
}


/* Drag-Over ── */
.occupancy-mfh .mfh-apartment-card.drag-over {
  background: rgba(37, 99, 235, 0.06);
  border: 2px dashed rgba(37, 99, 235, 0.5);
}

/* Kündigung ── */
.occupancy-mfh .mfh-apartment-card.blueprint-termination .mfh-tenant-badge {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #D97706;
}

[data-theme="dark"] .occupancy-mfh .mfh-apartment-card {
  background: #171717;
  border-color: #404040;
}

[data-theme="dark"] .occupancy-mfh .mfh-apartment-card.mfh-empty {
  border-color: #525252;
}

[data-theme="dark"] .occupancy-mfh .mfh-card-header {
  border-bottom-color: #262626;
}

[data-theme="dark"] .occupancy-mfh .mfh-card-body {
  border-top-color: #262626;
}

[data-theme="dark"] .occupancy-mfh .mfh-apartment-card.mfh-empty .blueprint-status-bar {
  background: #525252;
}