/*
  Manage dashboard application styles.
  Shared theme tokens, buttons, panel primitives and base reset now live in ui-foundation.css.
*/

body {
  height: 100vh;
  overflow: hidden;
}

/* Layout Shell */
.shell {
  width: min(1440px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 20px 0 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 100vh;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
}

/* Header & Hero */
.hero {
  display: flex;
  flex-direction: column;
  padding-bottom: 0 !important;
  flex: 0 0 auto;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Tabs Navigation - Pill Style */
.tabs-nav {
  display: flex;
  gap: 12px;
  padding: 0 20px 12px;
  margin-top: 6px;
  align-items: center;
  justify-content: space-between;
}
.tabs-group {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
}

.runtime-version-badge {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-panel-solid) 84%, transparent);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1;
}

.runtime-version-badge strong {
  color: var(--text-main);
  font-size: 13px;
  font-weight: 700;
}

.runtime-version-badge a {
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 600;
}

.runtime-version-badge a:hover {
  color: var(--accent);
}

.tabs-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 8px 16px;
  background: transparent;
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  border-radius: var(--radius-sm);
}
.tab-btn.active {
  color: var(--accent);
  background: var(--accent-soft);
}
.tab-btn:hover:not(.active) {
  color: var(--text-main);
  background: var(--bg-surface-hover);
}

/* Status Notifications */
.status {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  font-size: 14px;
  flex: 0 0 auto;
}
.status.success {
  background: var(--accent-soft);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--text-main);
}
.status.error {
  background: var(--warn-soft);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--text-main);
}

.status-dismiss {
  margin-left: auto;
}

/* Auth Overlay - New Feature */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-body);
  background-image: var(--bg-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    opacity 0.4s ease,
    visibility 0.4s ease;
}
.auth-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.auth-card {
  width: 100%;
  max-width: 420px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: center;
}
.auth-card .logo {
  font-size: 48px;
  margin-bottom: -10px;
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 8px;
}

.auth-label {
  display: block;
  text-align: left;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-input-wrap {
  position: relative;
}

.auth-input-wrap input {
  padding-right: 48px;
}

.auth-visibility-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.auth-note {
  color: var(--text-muted);
  font-size: 12px;
  margin: 0;
}

.auth-remember-row {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-start;
  font-size: 13px;
  color: var(--text-main);
}

.auth-remember-row input[type='checkbox'] {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

.auth-submit {
  width: 100%;
  padding: 14px;
}

.auth-error {
  color: var(--warn);
  font-size: 13px;
}

/* Stats Dashboard */
.stats-panel {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}

.domains-panel {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}

.governance-panel {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}

.docs-panel {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  gap: 12px;
  overflow: hidden;
}

.docs-panel-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 18px 20px;
  padding: 18px 20px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--accent-soft) 42%, transparent),
      transparent 54%
    ),
    color-mix(in srgb, var(--bg-panel-solid) 94%, transparent);
  box-shadow: var(--shadow-sm);
  flex: 0 0 auto;
}

.docs-panel-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
  padding: 4px;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-panel-solid) 76%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.docs-panel-actions .btn {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
}

.docs-panel-actions .btn-secondary {
  background: transparent;
  border-color: transparent;
}

.docs-panel-meta {
  margin-top: 14px;
}

.docs-panel-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border-light);
  background: color-mix(in srgb, var(--bg-panel-solid) 76%, transparent);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.docs-panel-link:hover {
  color: var(--text-main);
  border-color: var(--border-strong);
  background: var(--bg-panel-solid);
}

.docs-panel-link code {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--bg-surface);
  color: var(--accent-strong);
  font-size: 12px;
}

.docs-panel-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.docs-panel-canvas {
  height: 100%;
  min-height: 0;
  border: 1px solid color-mix(in srgb, var(--border-light) 78%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in srgb, var(--bg-panel-solid) 92%, transparent);
  box-shadow: none;
  overflow: hidden;
}

.docs-panel-scroll {
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-gutter: stable both-edges;
  padding: 16px 12px 22px 8px;
}

.docs-panel-scroll::-webkit-scrollbar {
  width: 10px;
}

.docs-panel-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.docs-panel-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: color-mix(in srgb, var(--border-strong) 92%, transparent);
}

.docs-panel-scroll::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--text-muted) 78%, transparent);
}

.docs-panel-content {
  min-height: 100%;
  min-width: 0;
}

.docs-panel-state {
  min-height: 420px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
  padding: 24px;
}
.stat-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform var(--transition);
}
.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}
.stat-card span {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-card strong {
  font-size: 28px;
  line-height: 1;
  color: var(--text-main);
}

.stat-value-warn {
  color: var(--warn) !important;
}

.stat-value-accent {
  color: var(--accent) !important;
}
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  padding: 0 24px 24px;
}
.chart-container {
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-surface);
  height: 280px;
  display: flex;
  flex-direction: column;
}
.chart-container h3 {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.chart-body {
  flex: 1;
  position: relative;
  min-height: 0;
}

.domains-manager {
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.domains-manager-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.domains-manager-header h3 {
  font-size: 16px;
}

.domains-manager-header .panel-title {
  flex: 0 0 auto;
  min-width: 168px;
}

.domains-manager-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 0 0 auto;
  justify-content: flex-end;
}

.generated-address-card {
  margin: 20px 24px 0;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: 1px solid rgba(16, 185, 129, 0.2);
  scroll-margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.generated-address-card-inline {
  margin: 0;
  flex: 1 1 340px;
  min-width: min(100%, 320px);
  padding: 10px 12px;
}

.generated-address-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.generated-address-card-inline .generated-address-main {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.generated-address-input {
  min-width: 0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 185, 129, 0.24);
  background: rgba(255, 255, 255, 0.84);
  color: var(--text-main);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  font-family: 'SFMono-Regular', 'JetBrains Mono', 'Fira Code', 'Monaco', monospace;
}

.generated-address-card-inline .generated-address-input {
  padding: 9px 12px;
  font-size: 14px;
}

.generated-address-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.generated-address-card p {
  font-size: 13px;
  color: var(--text-muted);
}

.domains-controls {
  padding: 0 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.domains-controls-search {
  flex: 1 1 280px;
  min-width: 240px;
}

.domains-controls-search input {
  width: 100%;
}

.domains-controls-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.domains-batch-actions {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.domains-empty {
  padding: 24px;
  color: var(--text-muted);
}

.domains-table-wrap {
  overflow-x: auto;
  padding: 20px 24px 24px;
}

.domains-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.domains-table th,
.domains-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
  text-align: left;
  font-size: 13px;
  vertical-align: middle;
}

.domains-table th {
  color: var(--text-muted);
  font-weight: 600;
  background: rgba(0, 0, 0, 0.02);
}

.domains-table tbody tr:hover {
  background: var(--bg-surface-hover);
}

.domains-table-domain {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.domains-table-domain strong {
  font-size: 14px;
}

.domains-table-domain span {
  color: var(--text-muted);
  font-size: 12px;
}

.domains-table-checkbox {
  width: 44px;
  text-align: center !important;
}

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

.governance-panel-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.governance-panel-body {
  padding: 20px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 1px;
  gap: 18px;
  overflow: auto;
}

.governance-panel-body.is-loading {
  opacity: 0.72;
}

.governance-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 24px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  background: color-mix(in srgb, var(--bg-panel-solid) 97%, transparent);
  box-shadow: var(--shadow-sm);
}

.governance-section-retention {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--accent-soft) 22%, transparent),
      transparent 56%
    ),
    color-mix(in srgb, var(--bg-panel-solid) 97%, transparent);
}

.governance-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.governance-section-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.governance-section-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.governance-section-head h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.governance-section-head p {
  max-width: 760px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

.governance-section-head-rules {
  align-items: center;
}

.governance-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-panel-solid) 86%, transparent);
  border: 1px solid color-mix(in srgb, var(--border-light) 84%, transparent);
}

.governance-toggle-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.governance-toggle-copy strong {
  font-size: 14px;
}

.governance-toggle-copy em {
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
}

.governance-toggle-control {
  position: relative;
  width: 54px;
  height: 32px;
  flex: 0 0 auto;
}

.governance-toggle-control input {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 2;
  cursor: pointer;
}

.governance-toggle-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--border-strong) 88%, transparent);
  transition: background var(--transition);
}

.governance-toggle-thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.18);
  transition:
    transform var(--transition),
    background var(--transition);
}

.governance-toggle-control input:checked + .governance-toggle-track {
  background: color-mix(in srgb, var(--accent) 88%, transparent);
}

.governance-toggle-control input:checked + .governance-toggle-track + .governance-toggle-thumb {
  transform: translateX(22px);
}

.governance-retention-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  align-items: end;
}

.governance-retention-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 18px 24px;
  align-items: start;
}

.governance-retention-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.governance-retention-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--bg-surface) 78%, transparent);
  border: 1px solid color-mix(in srgb, var(--border-light) 80%, transparent);
}

.governance-inline-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}

.governance-inline-field span {
  font-size: 12px;
  color: var(--text-muted);
}

.governance-inline-input {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--bg-panel-solid) 92%, transparent);
}

.governance-inline-input input[type='number'] {
  width: 84px;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 26px;
  font-weight: 700;
  box-shadow: none;
}

.governance-inline-input strong {
  color: var(--text-muted);
  font-size: 14px;
}

.governance-retention-actions,
.governance-modal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.governance-status-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.governance-status-note {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.governance-error-inline {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--warn-soft);
  color: var(--warn-text);
  font-size: 12px;
  line-height: 1.5;
}

.governance-rules-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.governance-rules-meta p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.governance-rules-empty {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0 4px;
}

.governance-rules-empty strong {
  display: block;
  font-size: 16px;
}

.governance-rules-empty p {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 13px;
}

.governance-table-shell {
  margin-top: 4px;
  border-top: 1px solid color-mix(in srgb, var(--border-light) 82%, transparent);
  padding-top: 14px;
}

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

.governance-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

.governance-table th,
.governance-table td {
  padding: 16px 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--border-light) 82%, transparent);
  text-align: left;
  font-size: 13px;
  vertical-align: top;
}

.governance-table th {
  color: var(--text-muted);
  font-weight: 700;
  background: transparent;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.governance-table tbody tr:hover {
  background: color-mix(in srgb, var(--bg-surface) 72%, transparent);
}

.governance-rule-main,
.governance-rule-result {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.governance-rule-main strong,
.governance-rule-result strong {
  font-size: 15px;
}

.governance-rule-id-label {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.governance-rule-main span,
.governance-rule-matchers,
.governance-rule-result span {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.6;
}

.governance-rule-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.governance-table-error {
  color: var(--warn-text) !important;
}

.governance-rule-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.governance-inline-action {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
}

.governance-inline-action:hover {
  color: var(--text-main);
}

.governance-inline-action-primary {
  color: var(--accent-strong);
}

.governance-inline-action-primary:hover {
  color: var(--accent-hover);
}

.governance-inline-action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid transparent;
  color: var(--warn-text);
  padding: 0;
}

.governance-inline-action-icon:hover {
  border-color: color-mix(in srgb, var(--warn-text) 28%, transparent);
  background: var(--warn-soft);
  color: color-mix(in srgb, var(--warn-text) 84%, #000);
}

.governance-status-toggle {
  position: relative;
  width: 40px;
  height: 22px;
  flex: 0 0 auto;
}

.governance-status-toggle input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.governance-status-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--border-strong) 86%, transparent);
  transition: background var(--transition);
}

.governance-status-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.18);
  transition:
    transform var(--transition),
    background var(--transition);
}

.governance-status-toggle input:checked + .governance-status-track {
  background: color-mix(in srgb, var(--accent) 86%, transparent);
}

.governance-status-toggle input:checked + .governance-status-track + .governance-status-thumb {
  transform: translateX(18px);
}

.governance-status-label {
  font-size: 12px;
  color: var(--text-muted);
}

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

.governance-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.governance-field span {
  font-size: 12px;
  color: var(--text-muted);
}

.governance-form-grid-modal {
  margin-top: 4px;
}

.governance-field input[type='text'],
.governance-field input[type='number'],
.governance-field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-main);
}

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

.governance-field input[type='number']:focus,
.governance-field input[type='text']:focus,
.governance-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.governance-switch-field {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.governance-switch-field span {
  color: var(--text-main);
  font-size: 13px;
  font-weight: 600;
}

.governance-switch-field input[type='checkbox'] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

.governance-field-span-2 {
  grid-column: 1 / -1;
}

.governance-preview {
  padding: 12px 14px;
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.governance-preview.success {
  border-color: rgba(16, 185, 129, 0.28);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.governance-preview.error {
  border-color: rgba(239, 68, 68, 0.28);
  background: var(--warn-soft);
  color: var(--warn-text);
}

.governance-empty {
  padding: 24px;
  color: var(--text-muted);
}

.governance-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 20px;
}

.governance-modal-shell {
  width: min(880px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
}

.governance-modal {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-height: calc(100vh - 40px);
  padding: 22px 24px;
  border: 1px solid var(--border-light);
  border-radius: calc(var(--radius-xl) + 4px);
  background: color-mix(in srgb, var(--bg-panel-solid) 98%, transparent);
  box-shadow: var(--shadow-lg);
  overflow: auto;
}

.governance-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.governance-modal-head h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.governance-modal-head p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
}

/* Main Workspace (Dual Pane) */
.workspace {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
  min-width: 0;
  min-height: 0;
  flex: 1;
  height: 100%;
  overflow: hidden;
}

/* Email List Panel */
.list-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: none;
  min-width: 0;
  min-height: 0;
}
.list-panel .panel-header {
  padding: 12px 16px;
}
.list-panel .panel-title h2 {
  font-size: 16px;
}
.list-header .list-count {
  font-size: 12px;
  color: var(--text-muted);
}
.list-panel .panel-header {
  padding: 16px 20px;
}
.list-controls {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-surface);
}

.list-controls-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.search-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.search-bar input {
  flex: 1;
}
.list-controls input[type='text'] {
  padding: 10px 12px;
  font-size: 13px;
}
.list-controls select {
  padding: 6px 10px;
  font-size: 12px;
}

.controls-select {
  width: auto !important;
}
.list-controls .btn {
  padding: 6px 10px;
  font-size: 12px;
}
.refresh-hint {
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 150ms ease;
  min-width: 56px;
}
.refresh-hint.visible {
  opacity: 1;
}

.batch-actions {
  display: flex;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
  margin-top: 4px;
  align-items: center;
}

.batch-count {
  font-size: 12px;
  color: var(--text-muted);
}

.batch-actions-clear {
  margin-left: auto;
  padding: 4px;
}

.email-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  min-height: 0;
}

.email-list-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0 4px;
}

/* Email Card Item - Grid Layout for no overlap */
.email-card {
  display: grid;
  grid-template-columns: 18px 38px minmax(0, 1fr) 32px;
  gap: 12px;
  padding: 12px 12px;
  min-height: 112px;
  border-radius: var(--radius-md);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-panel-solid);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  align-items: flex-start;
}
.email-card-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 8px; /* Align with avatar roughly */
  align-self: start;
}

.mail-select-checkbox {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
}
.email-card:last-child {
  border-bottom: none;
}
.email-card:hover {
  background: var(--bg-surface);
}
.email-card.active {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
}
.email-card.unread::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent);
}
.email-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-main);
  font-size: 15px;
  align-self: start;
  flex-shrink: 0;
}

.avatar-tone-0 {
  background: #f87171;
  color: #fff;
}

.avatar-tone-1 {
  background: #fb923c;
  color: #fff;
}

.avatar-tone-2 {
  background: #fbbf24;
  color: #fff;
}

.avatar-tone-3 {
  background: #a3e635;
  color: #fff;
}

.avatar-tone-4 {
  background: #4ade80;
  color: #fff;
}

.avatar-tone-5 {
  background: #34d399;
  color: #fff;
}

.avatar-tone-6 {
  background: #2dd4bf;
  color: #fff;
}

.avatar-tone-7 {
  background: #38bdf8;
  color: #fff;
}

.avatar-tone-8 {
  background: #818cf8;
  color: #fff;
}

.avatar-tone-9 {
  background: #a78bfa;
  color: #fff;
}

.avatar-tone-10 {
  background: #e879f9;
  color: #fff;
}

.avatar-tone-11 {
  background: #f472b6;
  color: #fff;
}
.email-content {
  min-width: 0;
  min-height: 72px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: flex-start;
  align-self: stretch;
}
.email-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}
.email-sender {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
  font-size: 14px;
  line-height: 1.25;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.email-time {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  padding-left: 8px;
}
.email-subject {
  display: block;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.email-preview {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  -webkit-line-clamp: 2;
  line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
  max-height: calc(1.35em * 2);
  margin-top: 0;
}
.email-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  align-self: start;
  padding-top: 2px;
}
.star-btn {
  color: var(--text-muted);
  padding: 4px;
}
.star-btn:hover,
.star-btn.starred {
  color: #fbbf24;
}

/* Detail Reader Panel */
.detail-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: none;
  min-width: 0;
  min-height: 0;
}
.detail-panel .panel-header {
  padding: 16px 20px;
  align-items: flex-start;
}
.detail-panel .panel-title h2 {
  font-size: 16px;
}
.detail-panel .panel-title-row {
  display: flex;
  align-items: center;
}
.detail-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.detail-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  padding: 40px;
  text-align: center;
  gap: 16px;
}
.detail-empty svg {
  width: 64px;
  height: 64px;
  opacity: 0.5;
}

.detail-empty-list {
  padding: 40px 20px;
}

/* Mail Content View */
.mail-header-info {
  padding: 24px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-surface);
}
.mail-subject-large {
  font-size: 24px;
  margin-bottom: 16px;
  line-height: 1.3;
}
.mail-meta-grid {
  display: grid;
  gap: 12px;
}
.meta-row {
  display: flex;
  gap: 12px;
  font-size: 14px;
}
.meta-label {
  color: var(--text-muted);
  width: 60px;
  flex-shrink: 0;
}
.meta-value {
  color: var(--text-main);
  word-break: break-all;
}
.mail-toolbar {
  padding: 12px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mail-toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Attachments */
.attachments-bar {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.attachments-bar h4 {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.attachment-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.attach-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  font-size: 13px;
  color: var(--text-main);
}
.attach-size {
  color: var(--text-muted);
  font-size: 11px;
}

.action-links-bar {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--accent-soft);
}

.action-links-label {
  font-size: 13px;
  color: var(--accent-strong);
  align-self: center;
  margin-right: 8px;
}

.action-link-btn {
  padding: 6px 14px;
  font-size: 13px;
  text-decoration: none;
}

.action-links-toggle {
  margin-left: auto;
  white-space: nowrap;
}

/* Reader Iframe & Content */
.mail-viewer-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  position: relative;
}
.mail-iframe {
  width: 100%;
  height: 100%;
  flex: 1;
  border: 0;
  background: #ffffff; /* Iframe usually needs white bg for emails */
}
.text-view-content {
  padding: 24px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: monospace;
  font-size: 14px;
  line-height: 1.6;
}

.text-view-source {
  background: var(--bg-input);
}

.detail-content-stack {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Utilities */
.chip {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}
.chip-green {
  background: var(--accent-soft);
  color: var(--accent);
}
.chip-gray {
  background: var(--bg-surface-hover);
  color: var(--text-muted);
}

.chip-red {
  background: var(--warn-soft);
  color: var(--warn-text);
}

/* Mobile Drawer / Stack Layout */
@media (max-width: 960px) {
  .tabs-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .tabs-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .tabs-actions .btn-link {
    flex: 1 1 180px;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .domains-manager-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .domains-manager-actions {
    width: 100%;
  }

  .domains-manager-actions .btn {
    flex: 1 1 180px;
  }

  .docs-panel-actions {
    width: 100%;
    justify-content: stretch;
  }

  .docs-panel-actions .btn {
    flex: 1 1 180px;
  }

  .governance-panel-actions {
    width: 100%;
    justify-content: stretch;
  }

  .governance-panel-actions .btn,
  .governance-retention-actions .btn,
  .governance-modal-actions .btn {
    flex: 1 1 180px;
  }

  .governance-retention-controls,
  .governance-rules-empty {
    flex-direction: column;
    align-items: stretch;
  }

  .governance-retention-grid {
    grid-template-columns: 1fr;
  }

  .governance-section-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .governance-form-grid {
    grid-template-columns: 1fr;
  }

  .governance-field-span-2 {
    grid-column: auto;
  }

  .governance-rule-actions {
    align-items: flex-start;
  }

  .domains-controls-row {
    width: 100%;
  }

  .domains-controls-row .btn {
    flex: 1 1 160px;
  }

  .workspace {
    grid-template-columns: 1fr;
    position: relative;
    overflow: hidden;
  }

  .list-panel {
    height: calc(100vh - 200px);
  }

  .email-list {
    padding: 10px;
    gap: 10px;
  }

  .email-card {
    grid-template-columns: 18px 34px minmax(0, 1fr) 28px;
    gap: 10px;
    padding: 14px 10px;
    min-height: 96px;
    border-radius: var(--radius-lg);
  }

  .email-card-checkbox {
    padding-top: 9px;
  }

  .email-avatar {
    width: 34px;
    height: 34px;
    font-size: 14px;
  }

  .email-content {
    min-height: 0;
    gap: 4px;
  }

  .email-header {
    align-items: center;
  }

  .email-sender,
  .email-subject {
    font-size: 13px;
  }

  .email-time {
    font-size: 11px;
  }

  .email-preview {
    -webkit-line-clamp: 1;
    line-clamp: 1;
  }

  .detail-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background: var(--bg-panel);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-xl);
  }

  .detail-panel.drawer-open {
    transform: translateX(0);
  }

  /* Add back button for mobile drawer */
  .mobile-back-btn {
    display: inline-flex !important;
  }

  .search-bar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .docs-panel-header {
    grid-template-columns: 1fr;
  }

  .runtime-version-badge {
    right: 12px;
    bottom: 12px;
    gap: 8px;
    min-height: 38px;
    padding: 0 12px;
    font-size: 11px;
  }

  .runtime-version-badge strong {
    font-size: 12px;
  }

  .domains-manager {
    margin: 0;
  }

  .domains-controls {
    padding-left: 16px;
    padding-right: 16px;
  }

  .domains-controls-search {
    flex-basis: 100%;
    min-width: 0;
  }

  .domains-manager-header {
    align-items: stretch;
  }

  .domains-manager-header .panel-title,
  .domains-manager-actions,
  .docs-panel-actions,
  .governance-panel-actions,
  .generated-address-card-inline {
    flex-basis: 100%;
    min-width: 0;
  }

  .docs-panel-actions {
    justify-content: stretch;
  }

  .docs-panel-scroll {
    padding: 12px 8px 18px 4px;
  }

  .governance-panel-body {
    padding: 16px;
  }

  .governance-section,
  .governance-modal {
    padding: 16px;
  }

  .governance-section-head,
  .governance-modal-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .governance-table th,
  .governance-table td {
    padding: 10px 12px;
  }

  .governance-modal-shell {
    width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
  }

  .domains-manager-actions {
    justify-content: flex-start;
  }

  .generated-address-main {
    grid-template-columns: 1fr;
  }

  .generated-address-actions {
    width: 100%;
  }

  .generated-address-actions .btn {
    flex: 1 1 auto;
  }

  .domains-manager-header,
  .domains-table-wrap {
    padding-left: 16px;
    padding-right: 16px;
  }

  .email-card {
    grid-template-columns: 16px 32px minmax(0, 1fr) 24px;
    gap: 8px;
    padding: 12px 8px;
    min-height: 88px;
  }

  .email-card-checkbox {
    padding-top: 8px;
  }

  .email-avatar {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .star-btn {
    padding: 2px;
  }
}

.mobile-back-btn {
  display: none; /* Hidden on desktop */
}