.mdm-center {
  display: grid;
  gap: 18px;
}

.mdm-hero {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px;
  background: #d8e1ea;
  border: 1px solid rgba(255,255,255,.76);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.mdm-hero h2 {
  margin: 0;
  font-size: 1.65rem;
}

.mdm-hero p {
  color: var(--color-text-secondary);
}

.mdm-hero-actions,
.mdm-form-actions,
.item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mdm-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 8px 2px;
}

.mdm-tab {
  min-height: 42px;
  padding: 0 14px;
  color: var(--color-text-primary);
  background: #d6dfe8;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  white-space: nowrap;
}

.mdm-tab.active,
.mdm-catalog-button.active {
  color: #fff;
  background: #0b79d7;
  box-shadow: var(--shadow-blue);
}

.mdm-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.mdm-kpi {
  padding: 18px;
  background: #d8e1ea;
  border: 1px solid rgba(255,255,255,.76);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.mdm-kpi span,
.mdm-kpi small {
  display: block;
  color: var(--color-text-secondary);
}

.mdm-kpi strong {
  display: block;
  margin: 8px 0;
  color: var(--color-primary);
  font-size: 1.7rem;
}

.mdm-grid,
.mdm-values-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .45fr);
  gap: 16px;
  align-items: start;
}

.mdm-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, .7fr) minmax(220px, 1fr) minmax(150px, .35fr) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
}

.mdm-toolbar label,
.mdm-form-card label,
.mdm-grid label {
  display: grid;
  gap: 6px;
  color: var(--color-text-secondary);
  font-weight: 700;
}

.mdm-form-card form {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.mdm-form-card input,
.mdm-form-card select,
.mdm-form-card textarea,
.mdm-toolbar input,
.mdm-toolbar select,
.mdm-grid textarea {
  width: 100%;
}

.mdm-list {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.mdm-mini-row,
.mdm-catalog-button,
.mdm-version-row,
.mdm-detail-grid div,
.mdm-tree details {
  padding: 12px;
  background: #d5dee8;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
}

.mdm-mini-row {
  display: grid;
  grid-template-columns: minmax(150px, .6fr) minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.mdm-catalog-button {
  display: grid;
  gap: 4px;
  width: 100%;
  color: var(--color-text-primary);
  text-align: left;
}

.mdm-mini-row span,
.mdm-mini-row code,
.mdm-catalog-button span,
.mdm-catalog-button small,
.mdm-version-row span,
.mdm-detail-grid span,
.mdm-tree span {
  color: var(--color-text-secondary);
  font-size: .85rem;
}

.mdm-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.mdm-detail-grid div {
  display: grid;
  gap: 4px;
}

.mdm-table td small {
  display: block;
  color: var(--color-text-secondary);
}

.mdm-validation {
  display: grid;
  gap: 6px;
}

.mdm-tree {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.mdm-tree details details {
  margin: 8px 0 0 18px;
}

.mdm-tree summary {
  cursor: pointer;
  font-weight: 800;
}

.mdm-version-row {
  display: grid;
  gap: 10px;
}

.mdm-version-row pre {
  max-height: 180px;
  overflow: auto;
  margin: 0;
  color: var(--color-text-secondary);
  white-space: pre-wrap;
}

.locations-center {
  display: grid;
  gap: 18px;
}

.locations-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .42fr);
  gap: 16px;
  align-items: start;
}

.locations-toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
  border-bottom: 1px solid rgba(255,255,255,.62);
}

.locations-toolbar label,
.locations-form-card label {
  display: grid;
  gap: 7px;
  color: var(--color-text-secondary);
  font-weight: 800;
}

.locations-toolbar input,
.locations-form-card input {
  width: 100%;
}

.locations-list {
  display: grid;
  gap: 10px;
  max-height: 560px;
  overflow: auto;
  padding: 16px;
}

.location-row {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 13px;
  background: #d5dee8;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
}

.location-row.dragging {
  opacity: .55;
}

.location-row.drop-before::before,
.location-row.drop-after::after {
  position: absolute;
  right: 14px;
  left: 14px;
  height: 3px;
  content: "";
  background: #0b79d7;
  border-radius: 999px;
}

.location-row.drop-before::before {
  top: -7px;
}

.location-row.drop-after::after {
  bottom: -7px;
}

.location-row.active {
  border-color: rgba(61,126,173,.52);
}

.location-drag-handle {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #2b5f86;
  background: #dce6ef;
  border: 1px solid rgba(255,255,255,.76);
  border-radius: 14px;
  font-weight: 900;
  box-shadow: var(--shadow-inset);
  cursor: grab;
}

.location-drag-handle:active {
  cursor: grabbing;
}

.location-row strong,
.location-row span,
.location-row small {
  display: block;
}

.location-row span,
.location-row small {
  color: var(--color-text-secondary);
  font-size: .86rem;
}

.location-row-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.location-delete-button {
  color: #9b2f2c;
  background: #efd2d1;
}

.locations-form-card form {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.location-switch {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
}

.location-switch input {
  width: 18px;
  height: 18px;
}

@media (max-width: 1080px) {
  .mdm-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mdm-grid,
  .mdm-values-layout,
  .locations-layout,
  .mdm-toolbar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .mdm-hero {
    display: grid;
  }

  .mdm-kpis,
  .mdm-detail-grid,
  .mdm-mini-row,
  .location-row,
  .locations-toolbar {
    grid-template-columns: 1fr;
  }

  .location-row-meta {
    justify-content: flex-start;
  }
}