/* Materials table layout */
.materials-panel h3 {
  margin: 18px 0 10px;
  font-size: var(--ndm-font-size-heading);
  font-weight: var(--ndm-font-weight-semibold);
  line-height: 1.25;
}

.materials-panel h3:first-of-type {
  margin-top: 0;
}

.materials-panel-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.material-chart-open-btn {
  margin: 0 !important;
  white-space: nowrap;
}

.material-table-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 8px 0 14px;
}

.material-table-actions .material-checklist {
  margin-left: auto;
}

.material-table-actions .btn-secondary {
  margin: 0 !important;
}

.material-checklist {
  display: flex;
  align-items: center;
  min-height: 34px;
  white-space: nowrap;
}

.material-checklist label {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin: 0;
  color: #4b5563;
  font-size: var(--ndm-font-size-body);
  line-height: 20px;
  min-height: 20px;
  white-space: nowrap;
}

.material-checklist input {
  display: block;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 0 !important;
  align-self: center;
}

.concrete-extra-panel {
  padding: 10px 0 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}

.concrete-extra-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  justify-content: space-between;
  margin: 0 0 8px;
}

.concrete-extra-header .material-checklist {
  margin-left: auto;
}

.concrete-extra-header h3 {
  margin: 0 !important;
}

.concrete-extra-panel .dash-table-container {
  margin-top: 4px;
}

.concrete-extra-panel .show-hide {
  display: none !important;
}

.material-chart-modal {
  position: fixed;
  inset: 0;
  z-index: 5000;
}

.material-chart-modal__backdrop {
  position: absolute;
  inset: 0;
  background: transparent;
}

.material-chart-modal__dialog {
  position: relative;
  width: min(1180px, calc(100vw - 72px));
  max-height: calc(100vh - 72px);
  margin: 36px auto;
  overflow: auto;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.55);
  border-radius: 8px;
  box-shadow:
    0 0 0 1px rgba(59, 130, 246, 0.12),
    0 14px 34px rgba(15, 23, 42, 0.18),
    0 0 32px rgba(59, 130, 246, 0.10);
  padding: 18px 20px 20px;
}

.material-chart-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.material-chart-modal__eyebrow {
  color: var(--ndm-color-text-secondary);
  font-size: var(--ndm-font-size-body);
  line-height: 1.2;
  margin-bottom: 4px;
}

.material-chart-modal__title {
  margin: 0 !important;
  font-size: var(--ndm-font-size-heading) !important;
  font-weight: var(--ndm-font-weight-semibold);
  line-height: 1.2;
}

.material-chart-close-btn {
  margin: 0 !important;
}

.material-chart-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto minmax(210px, 280px);
  gap: 12px;
  align-items: end;
  margin-bottom: 12px;
}

.material-chart-field {
  min-width: 0;
}

.material-chart-field--material {
  max-width: 430px;
}

.material-chart-label {
  display: block;
  margin: 0 0 5px;
  color: #475569;
  font-size: var(--ndm-font-size-body);
  line-height: 1.2;
}

.material-chart-dropdown .Select-control,
.material-chart-dropdown .Select-menu-outer {
  border-color: #cbd5e1;
}

.material-chart-axis-btn {
  min-height: 38px;
  margin: 0 !important;
  white-space: nowrap;
}

.material-chart-axis-btn.is-active {
  background: #3b82f6 !important;
  color: #ffffff !important;
  border-color: #3b82f6 !important;
}

.material-chart-field--slider {
  padding: 0 8px 5px;
}

.material-chart-plot-shell {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}

.material-chart-params-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 4px 0 8px;
}

.material-chart-default-toggle {
  min-height: 28px;
}

.material-chart-status {
  display: none;
  color: var(--ndm-color-text-secondary);
  font-size: var(--ndm-font-size-body);
  line-height: 1.3;
  text-align: right;
}

#material-chart-editor-table .dash-spreadsheet {
  border-color: #dbe3ef !important;
}

.material-chart-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
}

.material-chart-actions button {
  margin: 0 !important;
}

@media (max-width: 980px) {
  .material-chart-modal__dialog {
    width: calc(100vw - 28px);
    max-height: calc(100vh - 28px);
    margin: 14px auto;
    padding: 14px;
  }

  .material-chart-toolbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .material-chart-field--material {
    max-width: none;
  }

  .material-chart-params-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .material-chart-status {
    text-align: left;
  }
}