.rule-groups-page {
  padding: 24px;
  min-height: 100vh;
  background: transparent;
}

.rule-groups-page .page-header,
.rule-groups-page .summary-metrics,
.rule-groups-page .logic-strip,
.rule-groups-page .filter-row,
.rule-groups-page .rg-modal-header,
.rule-groups-page .rg-modal-footer,
.rule-groups-page .preview-header-row,
.rule-groups-page .action-links,
.rule-groups-page .switch-row,
.rule-groups-page .binding-card-header,
.rule-groups-page .binding-card-actions,
.rule-groups-page .detail-card-header,
.rule-groups-page .selected-group-overview {
  display: flex;
  align-items: center;
}

.rule-groups-page .page-header,
.rule-groups-page .rg-modal-header,
.rule-groups-page .rg-modal-footer,
.rule-groups-page .preview-header-row {
  justify-content: space-between;
}

.rule-groups-page .page-header {
  margin-bottom: 12px;
  gap: 12px;
}

.rule-groups-page .page-title {
  margin: 0;
  font-size: 22px;
  font-weight: 500;
  color: #111827;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.2;
}

.rule-groups-page .page-subtitle {
  margin: 4px 0 0;
  color: #6b7280;
  font-size: 13px;
}

.rule-groups-page .page-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.rule-groups-page .filter-card,
.rule-groups-page .table-card {
  border: 1px solid #e5e7eb;
  box-shadow: none;
  background: #fff;
}

.rule-groups-page .page-count {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 400;
  color: #6b7280;
}

.rule-groups-page .filter-card {
  margin-bottom: 12px;
}

.rule-groups-page .summary-metrics,
.rule-groups-page .selected-group-overview {
  gap: 12px;
  flex-wrap: wrap;
}

.rule-groups-page .metric-box,
.rule-groups-page .overview-box {
  flex: 1 1 180px;
  min-width: 180px;
  padding: 14px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fafafa;
}

.rule-groups-page .metric-box.warning {
  background: #fffaf2;
  border-color: #f3d39a;
}

.rule-groups-page .metric-label {
  display: block;
  margin-bottom: 6px;
  color: #6b7280;
  font-size: 12px;
}

.rule-groups-page .metric-box strong,
.rule-groups-page .overview-box strong {
  display: block;
  font-size: 20px;
  color: #111827;
  font-weight: 600;
}

.rule-groups-page .metric-box em,
.rule-groups-page .overview-box em,
.rule-groups-page .binding-card-title span,
.rule-groups-page .detail-card-header p {
  display: block;
  margin-top: 4px;
  color: #6b7280;
  font-size: 12px;
  font-style: normal;
  line-height: 1.5;
}

.rule-groups-page .logic-strip {
  margin-top: 14px;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 14px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #f9fafb;
}

.rule-groups-page .logic-item {
  flex: 1 1 220px;
}

.rule-groups-page .logic-item strong {
  display: block;
  margin-bottom: 4px;
  color: #111827;
  font-size: 13px;
}

.rule-groups-page .logic-item span,
.rule-groups-page .meta-cell strong,
.rule-groups-page .meta-cell span,
.rule-groups-page .detail-alert span {
  display: block;
  line-height: 1.5;
}

.rule-groups-page .logic-item span,
.rule-groups-page .meta-cell span,
.rule-groups-page .detail-alert span,
.rule-groups-page .warning-inline,
.rule-groups-page .hint-inline {
  color: #6b7280;
  font-size: 12px;
}

.rule-groups-page .logic-arrow {
  color: #00684a;
  font-weight: 700;
}

.rule-groups-page .filter-row {
  gap: 12px;
  flex-wrap: wrap;
}

.rule-groups-page .filter-item {
  flex: 1 1 210px;
}

.rule-groups-page .filter-small {
  flex: 0 0 128px;
}

.rule-groups-page .filter-item label,
.rule-groups-page .form-item label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 500;
  color: #374151;
}

.rule-groups-page .filter-item input,
.rule-groups-page .filter-item select,
.rule-groups-page .form-item input,
.rule-groups-page .form-item select,
.rule-groups-page .form-item textarea {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 13px;
  background: #fff;
  color: #111827;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rule-groups-page .filter-item input:focus,
.rule-groups-page .filter-item select:focus,
.rule-groups-page .form-item input:focus,
.rule-groups-page .form-item select:focus,
.rule-groups-page .form-item textarea:focus {
  border-color: #00684a;
  box-shadow: 0 0 0 1px rgba(0, 104, 74, 0.18);
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.rule-groups-page .filter-actions-row {
  display: flex;
  align-items: flex-end;
}

.rule-groups-page .table-wrap {
  overflow-x: auto;
}

.rule-groups-page .group-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 1080px;
}

.rule-groups-page .group-table th,
.rule-groups-page .group-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f0f2f5;
  vertical-align: middle;
  text-align: left;
}

.rule-groups-page .group-table thead th {
  font-size: 12px;
  font-weight: 500;
  color: #4b5563;
  background: #f9fafb;
  white-space: nowrap;
}

.rule-groups-page .group-row.level-root {
  background: #fafafa;
}

.rule-groups-page .group-row.level-child {
  background: #fcfcfd;
  cursor: pointer;
}

.rule-groups-page .group-row.level-binding {
  background: #fff;
}

.rule-groups-page .group-row.level-child.selected {
  background: #f2fbf7;
}

.rule-groups-page .name-cell-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  padding: 0;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.rule-groups-page .name-cell-button.static {
  cursor: default;
}

.rule-groups-page .name-cell-button.child {
  padding-left: 12px;
}

.rule-groups-page .level-binding .name-cell-button.child {
  padding-left: 24px;
}

.rule-groups-page .expand-icon {
  width: 14px;
  color: #6b7280;
}

.rule-groups-page .expand-icon.placeholder {
  visibility: hidden;
}

.rule-groups-page .name-cell-text {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
}

.rule-groups-page .name-cell-text strong {
  font-size: 13px;
  color: #111827;
  font-weight: 500;
}

.rule-groups-page .name-cell-text em,
.rule-groups-page .meta-cell span,
.rule-groups-page .rule-name-cell span {
  font-size: 11px;
  color: #6b7280;
  font-style: normal;
  line-height: 1.35;
}

.rule-groups-page .status-badge,
.rule-groups-page .mini-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid transparent;
  white-space: nowrap;
}

.rule-groups-page .status-badge,
.rule-groups-page .mini-badge {
  margin-right: 6px;
  margin-bottom: 4px;
}

.rule-groups-page .mini-badge {
  color: #4b5563;
  background: #f3f4f6;
  border-color: #e5e7eb;
}

.rule-groups-page .status-badge.enabled,
.rule-groups-page .mini-badge.ok {
  color: #047857;
  background: #ecfdf5;
  border-color: #a7f3d0;
}

.rule-groups-page .status-badge.disabled {
  color: #6b7280;
  background: #f3f4f6;
  border-color: #e5e7eb;
}

.rule-groups-page .status-badge.warning,
.rule-groups-page .mini-badge.warn {
  color: #b45309;
  background: #fffbeb;
  border-color: #fcd34d;
}

.rule-groups-page .action-links {
  gap: 10px;
  flex-wrap: wrap;
  white-space: nowrap;
}

.rule-groups-page .detail-card {
  margin-top: 12px;
}

.rule-groups-page .detail-alert {
  margin: 12px 0;
  padding: 12px 14px;
  border-radius: 6px;
  border: 1px solid #e5e7eb;
}

.rule-groups-page .detail-alert strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.rule-groups-page .detail-alert.warning {
  background: #fffaf2;
  border-color: #f3d39a;
}

.rule-groups-page .detail-alert.warning strong,
.rule-groups-page .warning-inline {
  color: #b45309;
}

.rule-groups-page .detail-alert.success {
  background: #f2fbf7;
  border-color: #b7e4cf;
}

.rule-groups-page .detail-alert.success strong,
.rule-groups-page .hint-inline {
  color: #047857;
}

.rule-groups-page .detail-alert.info {
  background: #f8fafc;
  border-color: #dbe3ee;
}

.rule-groups-page .detail-alert.info strong {
  color: #1f2937;
}

.rule-groups-page .warning-inline,
.rule-groups-page .hint-inline {
  margin-top: 6px;
  line-height: 1.45;
}

.rule-groups-page .detail-card-header,
.rule-groups-page .binding-card-header,
.rule-groups-page .binding-card-actions {
  justify-content: space-between;
  gap: 12px;
}

.rule-groups-page .detail-card-header h3 {
  margin: 0;
  font-size: 16px;
  color: #111827;
}

.rule-groups-page .detail-card-header p {
  margin: 4px 0 0;
}

.rule-groups-page .detail-card-tags,
.rule-groups-page .binding-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.rule-groups-page .binding-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rule-groups-page .binding-card {
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
}

.rule-groups-page .binding-card-header,
.rule-groups-page .binding-card-actions {
  padding: 12px 14px;
}

.rule-groups-page .binding-card-actions {
  border-top: 1px solid #f3f4f6;
  background: #fcfcfd;
}

.rule-groups-page .binding-card-title strong,
.rule-groups-page .meta-cell strong {
  color: #111827;
  font-size: 13px;
  font-weight: 600;
}

.rule-groups-page .action-links .action-link + .action-link::before,
.rule-groups-page .action-links .button-link + .button-link::before {
  content: "";
  margin-right: 0;
}

.rule-groups-page .action-link {
  color: #00684a;
  text-decoration: none;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
}

.rule-groups-page .button-link {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.rule-groups-page .action-link:hover {
  text-decoration: underline;
}

.rule-groups-page .action-link.danger {
  color: #dc2626;
}

.rule-groups-page .preview-row td {
  padding-top: 0;
  background: #fff;
}

.rule-groups-page .preview-panel {
  margin: 0 12px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
}

.rule-groups-page .preview-header-row {
  padding: 10px 12px;
  border-bottom: 1px solid #f0f2f5;
  background: #f9fafb;
  font-size: 12px;
}

.rule-groups-page .preview-table-wrap {
  max-height: 320px;
  overflow: auto;
}

.rule-groups-page .preview-table {
  width: 100%;
  border-collapse: collapse;
}

.rule-groups-page .preview-table th,
.rule-groups-page .preview-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f3f4f6;
  font-size: 12px;
}

.rule-groups-page .preview-empty,
.rule-groups-page .empty-cell,
.rule-groups-page .empty-block {
  padding: 16px;
  text-align: center;
  color: #6b7280;
  font-size: 12px;
}

.rule-groups-page .rule-name-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rule-groups-page .rg-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
  padding: 24px;
}

.rule-groups-page .rg-modal {
  width: min(760px, 100%);
  max-height: calc(100vh - 48px);
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.rule-groups-page .rg-modal.large {
  width: min(900px, 100%);
}

.rule-groups-page .rg-modal-header,
.rule-groups-page .rg-modal-footer {
  padding: 14px 18px;
  border-bottom: 1px solid #e5e7eb;
}

.rule-groups-page .rg-modal-footer {
  border-top: 1px solid #e5e7eb;
  border-bottom: 0;
  gap: 12px;
}

.rule-groups-page .rg-modal-body {
  padding: 18px;
  overflow: auto;
}

.rule-groups-page .grid-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rule-groups-page .form-item-span-2 {
  grid-column: 1 / -1;
}

.rule-groups-page .switch-row {
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: #374151;
}

.rule-groups-page .field-tip {
  margin: 6px 0 0;
  font-size: 11px;
  line-height: 1.5;
  color: #6b7280;
}

.rule-groups-page .modal-tip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border-radius: 6px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.rule-groups-page .modal-tip strong {
  font-size: 13px;
  color: #111827;
}

.rule-groups-page .modal-tip span {
  font-size: 11px;
  color: #6b7280;
}

.rule-groups-page .rule-set-scroll-box {
  max-height: 280px;
  overflow: auto;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  padding: 6px;
}

.rule-groups-page .rule-set-option {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 6px;
  background: #fff;
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  text-align: left;
  cursor: pointer;
}

.rule-groups-page .rule-set-option + .rule-set-option {
  margin-top: 8px;
}

.rule-groups-page .rule-set-option strong,
.rule-groups-page .rule-set-option em {
  display: block;
}

.rule-groups-page .rule-set-option em {
  margin-top: 4px;
  font-style: normal;
  color: #6b7280;
  font-size: 11px;
}

.rule-groups-page .rule-set-option.active {
  border-color: rgba(0, 104, 74, 0.28);
  background: rgba(0, 104, 74, 0.04);
}

.rule-groups-page .icon-button {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 0;
  background: #f3f4f6;
  cursor: pointer;
  color: #374151;
}

@media (max-width: 1024px) {
  .rule-groups-page .grid-form {
    grid-template-columns: 1fr;
  }

  .rule-groups-page .form-item-span-2 {
    grid-column: auto;
  }
}

@media (max-width: 768px) {
  .rule-groups-page {
    padding: 16px;
  }

  .rule-groups-page .page-header,
  .rule-groups-page .filter-row,
  .rule-groups-page .summary-metrics,
  .rule-groups-page .logic-strip,
  .rule-groups-page .selected-group-overview,
  .rule-groups-page .detail-card-header,
  .rule-groups-page .binding-card-header,
  .rule-groups-page .binding-card-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .rule-groups-page .page-actions,
  .rule-groups-page .filter-actions-row {
    width: 100%;
  }

  .rule-groups-page .page-actions > *,
  .rule-groups-page .filter-actions-row > * {
    width: 100%;
  }

  .rule-groups-page .rg-modal-backdrop {
    padding: 12px;
  }
}