.core-workspace {
  --text-secondary: #5f6b7c;
}

.locale-control select {
  min-height: var(--control-height, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 0 var(--space-8, 32px) 0 var(--space-3, 12px);
  font: 500 13px/1.4 inherit;
}

.locale-control select:focus-visible,
.core-workspace :is(button, input, select, textarea):focus-visible {
  outline: 0;
  box-shadow: var(--focus-ring, 0 0 0 3px rgba(200, 30, 58, 0.18));
}

.page[tabindex="-1"]:focus {
  outline: 0;
}

.core-overview {
  display: grid;
  gap: var(--space-6, 24px);
}

.core-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6, 24px);
  padding: var(--space-6, 24px);
  border: 1px solid var(--border);
  border-color: var(--primary);
  border-radius: var(--radius-lg, 14px);
  background: var(--bg-card);
}

.core-hero h3,
.core-section h3,
.core-section h4 {
  margin: 0;
  color: var(--text-primary);
}

.core-hero p,
.core-muted {
  margin: var(--space-2, 8px) 0 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.core-mode {
  flex: 0 0 auto;
  color: #8a4b08;
  font-weight: 700;
}

.core-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 14px);
  overflow: hidden;
  background: var(--bg-card);
}

.core-metric {
  min-width: 0;
  padding: var(--space-5, 20px);
  border-right: 1px solid var(--border);
}

.core-metric:last-child {
  border-right: 0;
}

.core-metric strong {
  display: block;
  font-size: 28px;
  line-height: 1.2;
}

.core-metric span {
  display: block;
  margin-top: var(--space-2, 8px);
  color: var(--text-secondary);
  font-size: 13px;
}

.core-actions,
.core-grid,
.core-form-grid {
  display: grid;
  gap: var(--space-4, 16px);
}

.core-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.core-grid {
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.4fr);
  align-items: start;
}

.core-form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.core-section {
  min-width: 0;
  padding: var(--space-5, 20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg, 14px);
  background: var(--bg-card);
}

.core-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4, 16px);
  margin-bottom: var(--space-5, 20px);
}

.core-action {
  display: block;
  width: 100%;
  min-height: var(--control-height-touch, 44px);
  padding: var(--space-5, 20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  background: var(--bg-card);
  color: var(--text-primary);
  text-align: left;
  font: 600 14px/1.5 inherit;
  cursor: pointer;
}

.core-action:hover {
  border-color: var(--border-strong, var(--primary));
  background: var(--surface-subtle, var(--bg-light));
  color: var(--primary-dark, var(--primary));
}

.core-field {
  display: grid;
  gap: var(--space-2, 8px);
  min-width: 0;
}

.core-field > span,
.core-field > label {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

.core-field input,
.core-field select,
.core-field textarea {
  width: 100%;
  min-height: var(--control-height, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  background: var(--bg-card);
  color: var(--text-primary);
  padding: var(--space-2, 8px) var(--space-3, 12px);
  font: 400 14px/1.45 inherit;
}

.core-field textarea {
  min-height: 96px;
  resize: vertical;
}

.core-form-actions,
.core-row-actions,
.core-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3, 12px);
}

.core-form-actions {
  margin-top: var(--space-5, 20px);
}

.core-status {
  margin: var(--space-4, 16px) 0 0;
  padding: var(--space-3, 12px) var(--space-4, 16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  background: var(--surface-subtle, var(--bg-light));
  color: var(--text-secondary);
  line-height: 1.55;
}

.core-status[data-tone="error"] {
  background: #fff1f2;
  border-color: #fecdd3;
  color: #9f1239;
}

.core-status[data-tone="success"] {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #047857;
}

.core-list {
  display: grid;
  gap: var(--space-3, 12px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.core-list-item {
  min-width: 0;
  padding: var(--space-4, 16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
  background: var(--bg-card);
}

.core-list-item[data-selected="true"] {
  border-color: var(--primary);
  background: var(--surface-subtle, var(--bg-light));
}

.core-list-title {
  font-weight: 650;
  overflow-wrap: anywhere;
}

.core-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2, 8px) var(--space-4, 16px);
  margin-top: var(--space-2, 8px);
  color: var(--text-secondary);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.core-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: var(--space-1, 4px) var(--space-2, 8px);
  border-radius: var(--radius-sm, 6px);
  background: #eef2f7;
  color: #334155;
  font-size: 12px;
  font-weight: 650;
}

.core-chip[data-tone="mock"] {
  background: #fff7ed;
  color: #9a3412;
}

.core-table-wrap {
  overflow-x: auto;
}

.core-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.core-table th,
.core-table td {
  padding: var(--space-3, 12px);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.core-table th {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 650;
}

.customer-operations {
  margin-top: var(--space-6, 24px);
}

.capability-page--stacked {
  display: none;
  gap: var(--space-6, 24px);
}

.capability-page--stacked.active {
  display: grid;
}

#customerEngagement,
#communicationAssist,
#contentStudio,
#marketInsights,
#trainingScheduleWorkspace,
#practiceWorkspace {
  min-width: 0;
  margin-top: var(--space-6, 24px);
}

.core-dialog {
  width: min(680px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  margin: auto;
  overflow: auto;
  border: 0;
  border-radius: var(--radius-lg, 14px);
  padding: 0;
  box-shadow: var(--shadow-float, var(--shadow-lg));
}

.core-dialog::backdrop {
  background: rgba(15, 23, 42, 0.48);
}

.core-dialog-body {
  padding: 24px;
}

@media (max-width: 980px) {
  .core-metrics,
  .core-actions,
  .core-grid,
  .core-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .locale-control select {
    width: clamp(108px, 34vw, 148px);
    min-height: var(--control-height-touch, 44px);
  }

  .topbar-right .search-box input,
  .topbar-right .logout-button {
    min-width: 0;
  }

  .topbar-right .logout-button {
    flex: 0 1 auto;
    padding-inline: 8px;
    overflow-wrap: anywhere;
  }

  .core-hero {
    display: grid;
    padding: var(--space-5, 20px);
  }

  .core-metrics,
  .core-actions,
  .core-grid,
  .core-form-grid {
    grid-template-columns: 1fr;
  }

  .core-metric {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .core-metric:last-child {
    border-bottom: 0;
  }

  .core-section {
    padding: var(--space-4, 16px);
  }

  .core-section-header,
  .core-filter-bar {
    align-items: stretch;
    flex-direction: column;
  }
}