.admin-panel {
  display: grid;
  gap: 12px;
}

.panel-header,
.section-title-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.panel-header h1,
.section-title-row h3 {
  margin: 0;
  color: var(--text-primary);
}

.panel-header p,
.section-title-row p {
  margin: 6px 0 0;
  color: var(--text-secondary);
}

.panel-header {
  align-items: flex-start;
  flex-wrap: wrap;
}

.panel-header-copy {
  min-width: 280px;
  flex: 1;
}

.header-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.header-tag,
.section-note-chip,
.mini-stat-chip,
.summary-label,
.overview-label {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-full);
  background: rgba(37, 89, 167, 0.08);
  border: 1px solid rgba(37, 89, 167, 0.12);
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.header-actions {
  display: flex;
  gap: 10px;
}

.overview-card,
.table-card,
.empty-block,
.error-copy {
  padding: 16px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(86, 108, 138, 0.1);
}

.table-card--dense {
  padding: 14px 16px 16px;
}

.overview-card {
  display: grid;
  gap: 12px;
}

.overview-file {
  display: grid;
  gap: 6px;
}

.overview-file code {
  display: inline-flex;
  width: 100%;
  max-width: 100%;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.05);
  color: var(--text-primary);
  word-break: break-all;
}

.overview-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.overview-stat {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--radius-lg);
  background: #f8fafc;
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.overview-stat span {
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 700;
}

.overview-stat strong {
  color: var(--text-primary);
  font-size: 22px;
  line-height: 1.1;
}

.overview-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.overview-note {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.04);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 600;
}

.section-title-row--tight {
  align-items: center;
}

.section-header-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
  align-items: center;
}

.section-mini-stats,
.section-action-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lookup-toolbar,
.lookup-summary {
  display: grid;
  gap: 12px;
}

.lookup-toolbar {
  grid-template-columns: 96px 110px minmax(140px, 1fr) minmax(180px, 1.2fr) 136px;
  align-items: end;
}

.field-block--action :deep(.el-button) {
  width: 100%;
}

.toolbar-hint {
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: var(--text-xs);
}

.lookup-summary {
  margin-top: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lookup-summary-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: var(--radius-lg);
  background: #f8fafc;
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.lookup-summary-item strong {
  color: var(--text-primary);
}

.binding-card {
  margin-top: 12px;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: #f8fafc;
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.binding-card--invalid {
  border-color: rgba(220, 38, 38, 0.3);
  box-shadow: 0 0 0 4px rgba(254, 226, 226, 0.85);
}

.binding-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.binding-summary {
  display: grid;
  gap: 4px;
}

.binding-title-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  color: var(--text-primary);
}

.binding-subtle {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.binding-status-chip {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  padding: 2px 10px;
  background: #fff1f2;
  color: #be123c;
  font-size: var(--text-xs);
  font-weight: 700;
}

.binding-status-chip--done {
  background: #ecfdf3;
  color: #027a48;
}

.collapse-button {
  border: 1px solid rgba(86, 108, 138, 0.18);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text-primary);
  border-radius: var(--radius-full);
  padding: 7px 12px;
  font: inherit;
  cursor: pointer;
}

.binding-collapsed-preview {
  display: grid;
  gap: 6px;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.binding-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

.validation-banner {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 14px;
  background: #fff4f2;
  border: 1px solid rgba(244, 63, 94, 0.18);
  color: var(--color-danger);
  font-weight: 600;
}

.field-block {
  display: grid;
  gap: 6px;
}

.field-block span {
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 700;
}

.field-help {
  color: var(--text-secondary);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.field-wide {
  grid-column: 1 / -1;
}

.text-input {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid rgba(86, 108, 138, 0.18);
  background: rgba(255, 255, 255, 0.96);
}

.text-input--invalid {
  border-color: rgba(220, 38, 38, 0.45);
  background: #fff8f8;
}

.text-input--invalid:focus {
  outline: none;
  border-color: rgba(220, 38, 38, 0.6);
  box-shadow: 0 0 0 3px rgba(254, 226, 226, 0.95);
}

.text-input--readonly {
  color: var(--text-secondary);
  background: rgba(148, 163, 184, 0.08);
}

.binding-inline-error {
  margin: 10px 0 0;
  color: var(--color-danger);
  font-size: var(--text-sm);
  font-weight: 600;
}

.binding-actions {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.checkbox-line {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--text-secondary);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.data-table th,
.data-table td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(86, 108, 138, 0.08);
  color: var(--text-primary);
  vertical-align: top;
}

.data-table th {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.cell-stack {
  display: grid;
  gap: 4px;
}

.cell-subtle {
  color: var(--text-secondary);
  font-size: var(--text-xs);
}

.empty-block,
.empty-inline {
  color: var(--text-secondary);
}

.error-copy {
  color: var(--color-danger);
}

@media (max-width: 900px) {
  .panel-header,
  .section-title-row,
  .section-header-tools,
  .binding-actions,
  .binding-header {
    flex-direction: column;
    align-items: stretch;
  }

  .overview-stats,
  .lookup-toolbar,
  .lookup-summary,
  .binding-grid {
    grid-template-columns: 1fr;
  }
}