/* UOR Foundry Core Styles --- Production WCAG 2.2 Level AA Design System */
:root {
  --color-primary: #1a56db;
  --color-primary-hover: #1e429f;
  --color-primary-focus: rgba(26, 86, 219, 0.4);
  --color-surface-bg: #f8fafc;
  --color-card-bg: #ffffff;
  --color-card-border: #cbd5e1;
  --color-text-header: #0f172a;
  --color-text-body: #1e293b;
  --color-text-muted: #475569;
  --color-success: #047857;
  --color-success-bg: #ecfdf5;
  --color-warning: #b45309;
  --color-warning-bg: #fffbeb;
  --color-danger: #b91c1c;
  --color-danger-bg: #fef2f2;
  --color-info: #1d4ed8;
  --color-info-bg: #eff6ff;
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text-body);
  background-color: var(--color-surface-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 100%;
  overflow-x: hidden;
}

*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  z-index: 9999;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-header {
  background-color: #0f172a;
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid #1e293b;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  font-size: 2rem;
  color: #60a5fa;
}

.brand-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.brand-subtitle {
  margin: 0;
  font-size: 0.8125rem;
  color: #94a3b8;
}

.header-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.org-selector-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.selector-label {
  font-size: 0.875rem;
  color: #cbd5e1;
  font-weight: 500;
}

.org-select {
  background-color: #1e293b;
  color: #ffffff;
  border: 1px solid #334155;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #1e293b;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid #334155;
}

.badge-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.badge-status-dot.authenticated {
  background-color: #10b981;
}

.badge-status-dot.unauthenticated {
  background-color: #f59e0b;
}

.user-badge-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #ffffff;
}

.user-did {
  font-size: 0.6875rem;
  color: #94a3b8;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.network-badge {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: #cbd5e1;
}

.network-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.network-indicator.online {
  background-color: #10b981;
}

.network-indicator.offline {
  background-color: #ef4444;
}

.system-announcement {
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background-color: #1e293b;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: #e2e8f0;
}

.app-nav {
  background-color: #1e293b;
  border-bottom: 1px solid #334155;
  padding: 0 1rem;
  overflow-x: auto;
}

.tab-list {
  display: flex;
  gap: 0.25rem;
  min-width: max-content;
}

.tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: #94a3b8;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.875rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  transition: all 0.15s ease-in-out;
}

.tab:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.05);
}

.tab.active, .tab[aria-selected="true"] {
  color: #60a5fa;
  border-bottom-color: #60a5fa;
  background-color: rgba(96, 165, 250, 0.08);
}

.app-main {
  flex: 1;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.tab-panel[hidden] {
  display: none !important;
}

.panel-header {
  margin-bottom: 1.5rem;
}

.panel-header h2 {
  margin: 0 0 0.25rem 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-header);
}

.panel-desc {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  box-shadow: var(--shadow-sm);
}

.metric-title {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.metric-value {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text-header);
}

.two-column-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.content-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.card-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-header);
}

.card-desc {
  margin: 0 0 1rem 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.card-divider {
  border: 0;
  border-top: 1px solid var(--color-card-border);
  margin: 1.5rem 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  width: fit-content;
}

.badge-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid #a7f3d0;
}

.badge-warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid #fde68a;
}

.badge-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid #fecaca;
}

.badge-info {
  background-color: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid #bfdbfe;
}

.badge-neutral {
  background-color: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-header);
}

.required {
  color: var(--color-danger);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 0.625rem 0.875rem;
  color: var(--color-text-body);
  background-color: #ffffff;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease-in-out;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-focus);
}

.form-input[readonly] {
  background-color: #f1f5f9;
  color: var(--color-text-muted);
}

.form-help {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: #334155;
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: #1e293b;
}

.btn-success {
  background-color: var(--color-success);
  color: #ffffff;
}

.btn-success:hover {
  background-color: #065f46;
}

.btn-danger {
  background-color: var(--color-danger);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: #991b1b;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-header);
  border-color: var(--color-card-border);
}

.btn-outline:hover {
  background-color: #f1f5f9;
}

.action-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.card-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.state-display {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  background-color: #f8fafc;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-card-border);
}

.state-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.state-label {
  font-weight: 600;
  color: var(--color-text-muted);
}

.state-val {
  font-weight: 600;
  color: var(--color-text-header);
}

.state-code {
  font-family: monospace;
  font-size: 0.8125rem;
  background-color: #e2e8f0;
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  color: #0f172a;
}

.mailbox-simulator-card {
  margin-top: 1.25rem;
  padding: 1rem;
  background-color: #eff6ff;
  border: 1px dashed #93c5fd;
  border-radius: var(--radius-md);
}

.simulator-title {
  margin: 0 0 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: #1e40af;
}

.mailbox-message-preview {
  font-size: 0.8125rem;
  color: #1e3a8a;
  white-space: pre-wrap;
  word-break: break-all;
}

.alert-box {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.alert-warning {
  background-color: var(--color-warning-bg);
  border: 1px solid #fde68a;
  color: #92400e;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.data-table th, .data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-card-border);
}

.data-table th {
  background-color: #f8fafc;
  color: var(--color-text-header);
  font-weight: 600;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.backup-codes-container {
  margin-top: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
}

.batch-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.codes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.code-box {
  font-family: monospace;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.5rem;
  background: #ffffff;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  text-align: center;
  color: #0f172a;
}

.code-box.consumed {
  text-decoration: line-through;
  color: #475569;
  background: #f1f5f9;
}

.warning-text {
  font-size: 0.8125rem;
  color: var(--color-warning);
  font-weight: 600;
  margin: 0;
}

.tokens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.token-swatch {
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.swatch-color {
  height: 50px;
  width: 100%;
}

.swatch-meta {
  padding: 0.5rem;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
}

.contrast-tester {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contrast-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--color-card-border);
  font-size: 0.875rem;
}

.app-footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 1.5rem;
  margin-top: auto;
  border-top: 1px solid #1e293b;
  text-align: center;
  font-size: 0.875rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-standards {
  font-size: 0.75rem;
  color: #cbd5e1;
}

@media (max-width: 768px) {
  .app-header {
    padding: 1rem;
  }
  .app-main {
    padding: 1rem;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }
}