:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --panel: #ffffff;
  --line: #d7dee2;
  --text: #182126;
  --muted: #66747c;
  --accent: #e20076;
  --accent-dark: #b80061;
  --soft: #fde7f2;
  --danger: #b42318;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}
header {
  position: relative;
  padding: 12px 22px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

@media (max-width: 860px) {
  .setup-hero,
  .setup-grid,
  .setup-wizard-shell {
    grid-template-columns: 1fr;
  }

  .setup-wizard-nav {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .setup-wizard-form {
    padding: 16px;
  }

  .setup-wizard-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .self-learning-proposal-layout {
    grid-template-columns: 1fr;
  }

  .setup-health {
    grid-template-columns: 1fr;
  }

  .setup-actions-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .setup-actions-panel .notice {
    margin-right: 0;
  }
}
.app-title {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: min(560px, 42vw);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  pointer-events: none;
}
.app-footer {
  margin: 0 auto;
  max-width: 1880px;
  padding: 12px 18px 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  text-align: center;
}
.top-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.top-nav a,
.nav-dropdown__toggle {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
}
.top-nav a:hover,
.top-nav a.active,
.nav-dropdown:hover .nav-dropdown__toggle,
.nav-dropdown:focus-within .nav-dropdown__toggle {
  background: var(--accent);
  color: #fff;
}
.nav-dropdown {
  position: relative;
}
.nav-dropdown__menu {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 20;
  display: none;
  min-width: 180px;
  padding: 8px 6px 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 12px 30px rgba(24, 33, 38, 0.14);
}
.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu {
  display: grid;
  gap: 2px;
}
.nav-dropdown__menu a {
  justify-content: flex-start;
  width: 100%;
}
.brand-logo {
  display: block;
  height: 42px;
  max-width: 260px;
  object-fit: contain;
}
h1 { margin: 0; font-size: 20px; }
main {
  display: grid;
  grid-template-columns: minmax(460px, 0.85fr) minmax(760px, 1.15fr);
  gap: 18px;
  padding: 18px;
  max-width: 1880px;
  margin: 0 auto;
  align-items: start;
}
section, aside {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  min-width: 0;
}
.details-panel {
  grid-column: 1 / -1;
  overflow: hidden;
}
.page-mentor .details-panel .section-head {
  border-bottom: 0;
  padding-bottom: 0;
}
.mentor-summary-grid {
  grid-template-columns: 1fr;
}
.page-mentor .side {
  grid-template-columns: minmax(0, 1fr);
}
.page-mentor .learner-visual-panel {
  grid-column: auto;
}
.admin-operations-panel {
  grid-column: 1 / -1;
  overflow: hidden;
}
.page-admin main {
  grid-template-columns: 1fr;
}
.admin-settings-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.8fr) minmax(420px, 1.2fr);
  gap: 18px;
  background: transparent;
  border: 0;
  border-radius: 0;
}
.page-admin .ai-settings-panel,
.page-admin .admin-status-panel {
  grid-column: auto;
  grid-row: auto;
}
.page-audit main {
  grid-template-columns: 1fr;
}
.audit-page-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbfb 60%, #fff7fb 100%);
}
.audit-guide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
  background: transparent;
  border: 0;
}
.audit-guide-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 14px;
}
.audit-guide-card h3 {
  margin: 0 0 8px;
  font-size: 14px;
}
.audit-guide-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
  font-size: 13px;
}
.audit-explain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
  padding-bottom: 0;
}
.page-ollama main {
  grid-template-columns: 1fr;
}
.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.model-grid .tool-help-card {
  min-height: 160px;
  display: flex;
  flex-direction: column;
}
.model-grid .prompt-actions {
  margin-top: auto;
}
.page-simulation main {
  grid-template-columns: 1fr;
}
.page-lesson-builder main {
  grid-template-columns: 1fr;
}
.lesson-builder-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbfb 60%, #fff7fb 100%);
}
.lesson-builder-guide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
  background: transparent;
  border: 0;
}
.lesson-builder-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1.1fr) minmax(360px, 0.9fr);
  gap: 14px;
  padding: 14px;
}
.lesson-builder-form,
.lesson-builder-side {
  display: grid;
  gap: 12px;
  align-content: start;
}
.lesson-builder-section,
.lesson-builder-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
}
.lesson-builder-section h3,
.lesson-builder-card h3 {
  margin: 0 0 8px;
  font-size: 14px;
}
.lesson-builder-field-grid {
  display: grid;
  grid-template-columns: minmax(160px, 0.45fr) minmax(0, 1fr);
  gap: 8px 10px;
  align-items: center;
}
.lesson-builder-field-grid label {
  margin: 0;
  font-weight: 700;
}
.field-hint-inline {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}
.lesson-builder-form textarea {
  max-height: none;
}
.lesson-json-preview {
  max-height: 520px;
  overflow: auto;
  margin: 0;
  white-space: pre-wrap;
  font: 12px Consolas, "Courier New", monospace;
  color: var(--muted);
}
.page-simulation #simulationKpis {
  grid-template-columns: 1fr;
}
.simulation-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbfb 60%, #fff7fb 100%);
}
.simulation-guide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
  background: transparent;
  border: 0;
}
.simulation-guide-card,
.simulation-config-panel,
.simulation-persona-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 14px;
}
.simulation-guide-card h3,
.simulation-config-panel h3,
.simulation-persona-panel h3 {
  margin: 0 0 8px;
  font-size: 14px;
}
.simulation-guide-card p,
.simulation-config-panel p,
.simulation-persona-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
  font-size: 13px;
}
.page-tools main {
  grid-template-columns: 1fr;
}
.page-login main {
  display: grid;
  grid-template-columns: 1fr;
  place-items: start center;
  min-height: calc(100vh - 72px);
  padding-top: 60px;
}
.login-panel {
  width: min(430px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.login-panel > p,
.login-form {
  padding: 0 18px 18px;
}
.login-form {
  display: grid;
  gap: 10px;
}
.login-form button {
  margin-top: 4px;
}
.page-setup main,
.setup-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-setup {
  min-height: 100vh;
  background:
    linear-gradient(180deg, #f9fafb 0%, #eef3f5 100%);
}
.setup-wizard-shell {
  width: min(100%, 1360px);
  min-height: 100vh;
  margin: 0 auto;
  grid-template-columns: minmax(280px, 312px) minmax(0, 1fr);
  align-items: start;
  gap: 24px;
  padding: 26px 24px;
  max-width: none;
}
.page-setup .setup-wizard-shell {
  display: grid;
  grid-template-columns: minmax(280px, 312px) minmax(0, 1fr);
}
.setup-wizard-nav {
  position: sticky;
  top: 24px;
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 48px rgba(24, 33, 38, 0.08);
}
.setup-wizard-logo {
  display: block;
  width: min(210px, 80%);
  margin: 0 auto 2px;
  object-fit: contain;
}
.setup-wizard-nav h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}
.setup-wizard-nav h1,
.setup-wizard-nav .notice {
  text-align: center;
}
.setup-step-list {
  counter-reset: setup-step;
  display: grid;
  gap: 6px;
  margin: 4px 0;
}
.setup-step-list button {
  counter-increment: setup-step;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 46px;
  padding-left: 48px;
  border-color: var(--line);
  background: #f7f9fa;
  color: var(--text);
  font-size: 13px;
  text-align: left;
  box-shadow: none;
}
.setup-step-list button::before {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  content: counter(setup-step);
  font-size: 11px;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
}
.setup-step-list button.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 8px 18px rgba(226, 0, 118, 0.22);
}
.setup-step-list button.active::before {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}
.setup-wizard-form {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 0;
  background: transparent;
  border: 0;
}
.setup-step-panel {
  display: none;
  width: 100%;
  max-width: 1040px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 22px;
  box-shadow: 0 16px 42px rgba(24, 33, 38, 0.07);
}
.setup-step-panel h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
}
.setup-step-panel > .notice {
  max-width: 760px;
}
.setup-step-panel.active {
  display: grid;
  gap: 14px;
}
.setup-profile-card {
  display: grid;
  gap: 10px;
  margin-top: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafb;
}
.setup-ollama-status,
.setup-review {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.setup-ollama-status div,
.setup-review-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #f8fafb;
}
.setup-review-row strong,
.setup-review-row span,
.setup-ollama-status strong,
.setup-ollama-status span {
  display: block;
}
.setup-review-row span,
.setup-ollama-status span {
  color: var(--muted);
  margin-top: 4px;
  word-break: break-word;
}
.setup-wizard-actions {
  width: 100%;
  max-width: 1040px;
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
  box-shadow: 0 14px 36px rgba(24, 33, 38, 0.06);
}
.setup-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.setup-wizard-actions .notice {
  margin: 0;
  white-space: pre-wrap;
}
.setup-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 16px;
  align-items: start;
  padding: 16px;
}
.setup-health {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.setup-health div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8fafb;
}
.setup-health strong,
.setup-health span {
  display: block;
}
.setup-health span {
  color: var(--muted);
  margin-top: 4px;
  word-break: break-word;
}
@media (max-width: 860px) {
  .setup-wizard-shell {
    gap: 16px;
    padding: 14px;
  }

  .page-setup .setup-wizard-shell {
    grid-template-columns: 1fr;
  }

  .setup-wizard-nav {
    position: static;
    padding: 22px 18px;
  }

  .setup-step-panel {
    padding: 18px;
  }

  .setup-step-list button {
    min-height: 44px;
  }

  .setup-action-row {
    align-items: stretch;
    flex-direction: column;
  }

  .setup-health {
    grid-template-columns: 1fr;
  }
}
.setup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  background: transparent;
  border: 0;
}
.setup-panel {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 16px;
}
.compact-head {
  align-items: center;
  gap: 12px;
}
.checkbox-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}
.checkbox-line input {
  width: auto;
}
.setup-actions-panel {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}
.setup-actions-panel .notice {
  margin-right: auto;
  white-space: pre-wrap;
}
.button-like {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--line);
}
.audit-hero,
.audit-dashboard {
  grid-column: 1 / -1;
  overflow: hidden;
}
.audit-hero {
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.audit-hero p {
  max-width: 760px;
  margin: 7px 0 0;
}
.audit-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  padding: 14px;
}
.page-self-learning #selfLearningMetrics {
  grid-template-columns: 1fr;
}
.self-learning-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f7fbfb 58%, #fff7fb 100%);
}
.self-learning-status-card {
  min-width: 230px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  box-shadow: 0 8px 22px rgba(24, 33, 38, 0.08);
}
.self-learning-status-card span,
.self-learning-status-card small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.self-learning-status-card strong {
  display: block;
  margin: 6px 0 4px;
  color: var(--accent);
  font-size: 24px;
}
.self-learning-guide,
.self-learning-settings-grid {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  background: transparent;
  border: 0;
}
.self-learning-guide {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.self-learning-guide-card,
.self-learning-info-card,
.self-learning-control-card,
.readiness-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}
.self-learning-guide-card {
  position: relative;
  min-height: 150px;
  background: #fafbfc;
}
.self-learning-guide-card h3,
.self-learning-info-card h3,
.self-learning-control-card h3,
.readiness-card h3 {
  margin: 0 0 8px;
  font-size: 14px;
}
.self-learning-guide-card p,
.self-learning-info-card p,
.self-learning-control-card p,
.readiness-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
  font-size: 13px;
}
.step-number {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-bottom: 10px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.self-learning-settings-grid {
  grid-template-columns: minmax(320px, 0.95fr) minmax(360px, 1.05fr);
  padding: 14px;
}
.self-learning-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.self-learning-control-grid .inline-toggle,
.self-learning-limit-field {
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.self-learning-limit-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 84px;
  gap: 10px;
  align-items: center;
  margin: 0;
}
.self-learning-limit-field span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.self-learning-limit-field input {
  margin: 0;
}
.self-learning-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.instruction-list {
  margin: 0 0 12px;
  padding-left: 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.instruction-list li {
  margin: 4px 0;
}
.self-learning-upload {
  margin: 10px 0 12px;
}
.upload-feedback {
  margin-bottom: 10px;
}
.readiness-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: 12px;
}
.readiness-card.ready {
  border-left: 4px solid #17633a;
}
.readiness-card.pending {
  border-left: 4px solid #f0b429;
}
.readiness-actions {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}
.readiness-actions div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
}
.readiness-actions strong,
.readiness-actions span {
  display: block;
}
.readiness-actions span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.self-learning-results-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
}
.self-learning-result-column {
  min-width: 0;
}
.self-learning-result-column + .self-learning-result-column {
  border-left: 1px solid var(--line);
}
.self-learning-result-column h3 {
  margin: 0;
  padding: 12px 14px 0;
  font-size: 14px;
}
.self-learning-result-column .audit-plan {
  padding-top: 10px;
}
.automation-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}
.automation-hero-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff7fb;
  padding: 14px;
}
.automation-hero-card span,
.automation-hero-card small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.automation-hero-card strong {
  display: block;
  margin: 7px 0 4px;
  color: var(--accent);
  font-size: 32px;
  line-height: 1;
}
.automation-daily-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
}
.automation-daily-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 10px;
}
.automation-daily-head h3 {
  margin: 0;
  font-size: 14px;
}
.automation-daily-head span {
  color: var(--muted);
  font-size: 12px;
}
.automation-bars {
  display: grid;
  grid-template-columns: repeat(7, minmax(42px, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 150px;
}
.automation-bar-item {
  display: grid;
  gap: 5px;
  justify-items: center;
  min-width: 0;
}
.automation-bar-track {
  width: 100%;
  height: 96px;
  border-radius: 8px;
  background: #edf1f3;
  display: flex;
  align-items: end;
  overflow: hidden;
}
.automation-bar-track span {
  display: block;
  width: 100%;
  min-height: 8px;
  border-radius: 8px 8px 0 0;
  background: var(--accent);
}
.automation-bar-item strong {
  font-size: 13px;
}
.automation-bar-item small {
  color: var(--muted);
  font-size: 11px;
}
.answer-bank-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 14px;
}
.answer-bank-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.answer-bank-head h3 {
  margin: 0 0 6px;
  font-size: 15px;
}
.answer-bank-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.answer-bank-badge {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 6px 10px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.answer-bank-list {
  display: grid;
  gap: 8px;
}
.answer-bank-entry .preview-card__body p {
  margin: 0 0 8px;
}
.self-learning-proposal-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.45fr) minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
}
.proposal-batch-list,
.proposal-list {
  display: grid;
  gap: 12px;
}
.proposal-batch-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.proposal-empty {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 14px;
}
.proposal-empty h3 {
  margin: 0 0 8px;
}
.proposal-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}
.proposal-card.reviewed {
  background: #f7f9fa;
}
.proposal-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.proposal-card__head strong,
.proposal-card__head span,
.proposal-status span,
.proposal-status strong {
  display: block;
}
.proposal-card__head span,
.proposal-card p,
.proposal-preview p {
  color: var(--muted);
  line-height: 1.4;
}
.proposal-status {
  min-width: 96px;
  text-align: right;
}
.proposal-status span {
  color: var(--muted);
  font-size: 12px;
}
.proposal-status strong {
  color: var(--accent);
  font-size: 22px;
}
.proposal-actions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.proposal-actions-list span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fafbfc;
  color: var(--text);
  padding: 6px 9px;
  font-size: 12px;
}
.proposal-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: #fafbfc;
}
.proposal-preview summary {
  cursor: pointer;
  font-weight: 700;
}
.proposal-review-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.audit-issues {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.audit-issues h3 {
  margin: 0 0 8px;
  font-size: 13px;
}
.page-audit #auditKpis {
  grid-template-columns: 1fr;
}
.timestamp-value {
  font-size: 16px !important;
  line-height: 1.15;
  word-break: break-word;
}
.planner-cleanup-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
}
.planner-cleanup-column {
  min-width: 0;
  padding: 14px;
}
.planner-cleanup-column + .planner-cleanup-column {
  border-left: 1px solid var(--line);
}
.planner-cleanup-column h3 {
  margin: 0 0 6px;
  font-size: 14px;
}
.planner-cleanup-column > p {
  margin: 0 0 10px;
}
.planner-cleanup-column .audit-plan {
  padding: 0;
}
.stacked-details-list {
  display: grid;
  gap: 8px;
}
.audit-action-card {
  border: 1px solid var(--line);
  border-left: 4px solid #9aa6ad;
  border-radius: 8px;
  background: #fafbfc;
  overflow: hidden;
}
.audit-action-card.priority-high {
  border-left-color: var(--accent);
}
.audit-action-card.priority-medium {
  border-left-color: #f0b429;
}
.audit-action-card summary {
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
}
.audit-action-card summary strong,
.audit-action-card summary span {
  display: block;
}
.audit-action-card summary strong {
  font-size: 13px;
  line-height: 1.25;
}
.audit-action-card summary span span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.audit-action-score {
  color: var(--accent-dark);
  font-size: 18px;
  font-weight: 700;
}
.audit-action-body {
  border-top: 1px solid var(--line);
  padding: 10px;
}
.audit-action-body p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.issue-chip {
  display: inline-flex;
  margin: 0 6px 6px 0;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.audit-plan {
  padding: 14px;
}
.audit-plan > p {
  margin: 0 0 12px;
  color: var(--muted);
}
.lesson-editor {
  padding: 14px;
  display: grid;
  gap: 12px;
  max-height: calc(92vh - 82px);
  overflow: auto;
}
.lesson-editor-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.45fr) minmax(420px, 1fr);
  gap: 12px;
  align-items: start;
}
.lesson-editor-tips {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
}
.lesson-editor-tips h3 {
  margin: 0 0 8px;
  font-size: 14px;
}
.lesson-editor-form {
  display: grid;
  gap: 8px;
}
.lesson-editor-form textarea {
  min-height: 120px;
  max-height: 360px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
}
.lesson-editor-form #editorContent {
  min-height: 260px;
}
.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.inline-actions button {
  padding: 7px 9px;
  font-size: 12px;
}
.plan-list {
  display: grid;
  gap: 8px;
}
.plan-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-left: 4px solid #9aa6ad;
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.plan-item.priority-high {
  border-left-color: var(--accent);
}
.plan-item.priority-medium {
  border-left-color: #f0b429;
}
.plan-item strong,
.plan-item span {
  display: block;
}
.plan-item span {
  color: var(--muted);
  line-height: 1.35;
  margin-top: 3px;
}
.plan-meta {
  min-width: 98px;
  text-align: right;
}
.plan-meta span {
  color: var(--accent-dark);
  font-weight: 700;
  margin: 0;
}
.plan-meta strong {
  font-size: 18px;
}
.duplicate-groups {
  display: grid;
  gap: 10px;
}
.compact-duplicate-groups {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.duplicate-group {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.compact-duplicate-card summary {
  min-height: 54px;
}
.duplicate-group summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.duplicate-group summary span {
  color: var(--muted);
  font-size: 12px;
}
.duplicate-group .plan-list {
  margin-top: 10px;
}
.learning-signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 12px;
}
.learning-signal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
}
.learning-signal-card h3 {
  margin: 0 0 8px;
  font-size: 14px;
}
.learning-signal-card p {
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.4;
}
.llm-review {
  border-top: 1px solid var(--line);
  padding-top: 9px;
  margin-top: 9px;
}
.llm-review strong,
.llm-review span,
.llm-review small {
  display: block;
}
.llm-review span {
  margin-top: 3px;
}
.llm-review small {
  margin-top: 3px;
  color: var(--muted);
}
.simulation-form {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(420px, 1.2fr);
  gap: 14px;
  align-items: start;
  padding: 14px;
}
.simulation-form h3 {
  margin: 4px 0 8px;
  font-size: 13px;
}
.simulation-field-grid,
.simulation-toggle-grid {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}
.simulation-field-grid {
  grid-template-columns: minmax(180px, 1fr) minmax(120px, 0.55fr);
}
.simulation-field-grid label {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}
.simulation-field-grid label span {
  display: block;
  margin-bottom: 5px;
}
.simulation-toggle-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.simulation-toggle-grid .inline-toggle {
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}
.simulation-lesson-picker {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}
.simulation-picker-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.simulation-picker-head h4 {
  margin: 0 0 4px;
  font-size: 13px;
}
.simulation-picker-head p {
  margin: 0;
}
.simulation-picker-head button {
  padding: 7px 10px;
  font-size: 12px;
}
.simulation-lesson-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
  max-height: 280px;
  overflow: auto;
  padding-right: 4px;
}
.simulation-lesson-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
  cursor: pointer;
}
.simulation-lesson-card input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
}
.simulation-lesson-card strong,
.simulation-lesson-card small {
  display: block;
}
.simulation-lesson-card strong {
  font-size: 12px;
  line-height: 1.25;
}
.simulation-lesson-card small {
  margin-top: 3px;
  color: var(--muted);
  line-height: 1.3;
}
.simulation-explain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
  padding-bottom: 0;
}
.compact-section-copy {
  padding-bottom: 0;
}
.compact-section-copy p {
  margin: 0;
}
.persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 8px;
}
.persona-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 8px;
  align-items: start;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
  color: var(--text);
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}
.persona-card input {
  appearance: none;
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  grid-row: 1 / span 2;
  border: 2px solid #9aa8ae;
  border-radius: 6px;
  background: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.persona-card input::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--accent);
  transform: scale(0);
  transition: transform 0.16s ease;
}
.persona-card input:checked {
  border-color: var(--accent);
  background: var(--soft);
}
.persona-card input:checked::after {
  transform: scale(1);
}
.persona-card:has(input:checked) {
  border-color: var(--accent);
  background: #fff7fb;
  box-shadow: 0 0 0 1px rgba(226, 0, 118, 0.12);
}
.persona-card strong,
.persona-card span {
  display: block;
}
.persona-card span {
  color: var(--muted);
  line-height: 1.3;
  font-size: 12px;
}
.persona-performance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}
.simulation-weak-list {
  margin-top: 12px;
}
.simulation-weak-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.simulation-weak-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  overflow: hidden;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}
.simulation-weak-card summary {
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 8px 9px;
  min-height: 0;
  list-style: none;
}
.simulation-weak-card summary::-webkit-details-marker {
  display: none;
}
.simulation-weak-card[open] {
  border-color: var(--accent);
  background: #fff7fb;
  box-shadow: 0 0 0 1px rgba(226, 0, 118, 0.12);
}
.simulation-weak-card[open] summary {
  min-height: 92px;
}
.simulation-weak-title strong,
.simulation-weak-title span {
  display: block;
}
.simulation-weak-title strong {
  font-size: 12px;
  line-height: 1.25;
}
.simulation-weak-title span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.3;
}
.simulation-weak-card:not([open]) .simulation-weak-title span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.simulation-weak-meta {
  display: inline-flex;
  width: fit-content;
  margin-top: 4px;
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--accent-dark);
  font-size: 11.5px;
  font-weight: 700;
}
.simulation-weak-body {
  border-top: 1px solid var(--line);
  padding: 10px;
}
.simulation-weak-body p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.tools-form {
  display: grid;
  gap: 10px;
  padding: 14px;
}
.tool-card-body {
  padding: 14px;
}
.tool-card-body p {
  margin-top: 0;
}
.tool-help-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
  padding-bottom: 0;
}
.tool-help-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
}
.tool-help-card h3 {
  margin: 0 0 7px;
  font-size: 13px;
}
.tool-help-card p {
  margin: 0;
}
.document-choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px;
  margin: 10px 0 12px;
}
.choice-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
  cursor: pointer;
}
.choice-card input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
}
.choice-card strong,
.choice-card span {
  display: block;
}
.choice-card span {
  color: var(--muted);
  line-height: 1.35;
  font-size: 12px;
}
.choice-card span strong {
  color: var(--text);
  font-size: 13px;
  margin-bottom: 3px;
}
.preview-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}
.preview-card summary {
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
}
.preview-card summary strong,
.preview-card summary span {
  display: block;
}
.preview-card summary span,
.preview-card__body {
  color: var(--muted);
  line-height: 1.35;
}
.preview-card__body {
  border-top: 1px solid var(--line);
  padding: 10px;
  font-size: 13px;
}
.preview-card__meta {
  text-align: right;
  min-width: 110px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.upload-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}
.upload-drop {
  display: grid;
  gap: 6px;
  min-width: min(100%, 320px);
  flex: 1;
  margin: 0;
  font-weight: 700;
}
.upload-drop input {
  width: 100%;
  margin: 0;
  padding: 8px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fafbfc;
}
.upload-strip button {
  margin-left: auto;
}
.compact-list {
  max-height: 520px;
  overflow: auto;
  padding-right: 4px;
}
.compact-list .plan-item {
  gap: 10px;
}
.compact-list .plan-item span {
  display: block;
  margin-top: 4px;
}
.settings-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
}
.settings-strip label:not(.inline-toggle) {
  margin: 0;
  font-weight: 700;
}
.settings-strip input[type="number"] {
  width: 90px;
  margin: 0;
}
.settings-strip button {
  margin-left: auto;
}
.settings-strip button + button {
  margin-left: 0;
}
.audit-table-shell {
  overflow-x: auto;
  padding: 14px;
}
.audit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.audit-table th,
.audit-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}
.audit-table th {
  color: var(--muted);
  font-size: 12px;
}
.audit-table td:first-child strong,
.audit-table td:first-child span {
  display: block;
}
.audit-table td:first-child span {
  color: var(--muted);
  margin-top: 3px;
}
.critic-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
}
.critic-review-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
  display: grid;
  gap: 9px;
}
.critic-review-main strong,
.critic-review-main span {
  display: block;
}
.critic-review-main strong {
  font-size: 13px;
  line-height: 1.25;
}
.critic-review-main span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}
.critic-review-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.critic-review-meta div {
  border: 1px solid rgba(215,222,226,0.8);
  border-radius: 8px;
  background: #fff;
  padding: 7px;
}
.critic-review-meta strong,
.critic-review-meta span {
  display: block;
}
.critic-review-meta strong {
  font-size: 16px;
}
.critic-review-meta span {
  color: var(--muted);
  font-size: 11px;
}
.critic-review-issue {
  border-top: 1px solid var(--line);
  padding-top: 8px;
}
.critic-review-issue p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.admin-operations-panel .admin-groups {
  padding: 10px 12px 12px;
}
.details-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 1fr) minmax(420px, 1.2fr);
  gap: 14px;
  padding: 14px;
  align-items: start;
}
.chat {
  height: min(680px, calc(100vh - 130px));
  min-height: 500px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
}
.chat-view {
  min-height: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
}
.chat-view[hidden] { display: none; }
.section-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.admin-operations-panel .section-head {
  padding: 10px 14px;
}
h2 { margin: 0; font-size: 16px; }
.head-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.inline-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}
.inline-toggle input {
  appearance: none;
  position: relative;
  width: 42px;
  min-width: 42px;
  height: 24px;
  margin: 0;
  border: 1px solid #9aa8ae;
  border-radius: 999px;
  background: #dfe6ea;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.inline-toggle input::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(24, 33, 38, 0.25);
  transition: transform 0.18s ease;
}
.inline-toggle input:checked {
  border-color: var(--accent);
  background: var(--accent);
}
.inline-toggle input:checked::before {
  transform: translateX(18px);
}
.inline-toggle input:focus-visible {
  outline: 2px solid rgba(226, 0, 118, 0.35);
  outline-offset: 2px;
}
.head-actions button.active {
  background: var(--accent);
}
.messages {
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}
.message {
  max-width: 78%;
  padding: 12px 14px;
  border-radius: 8px;
  line-height: 1.45;
  white-space: pre-wrap;
}
.mentor { background: var(--soft); align-self: flex-start; }
.you { background: #e9edf0; align-self: flex-end; }
.quick-replies {
  display: flex;
  gap: 8px;
  align-self: flex-start;
  flex-wrap: wrap;
  margin-top: -4px;
}
.quick-replies button {
  padding: 8px 12px;
  background: var(--accent);
}
.quick-replies button.no {
  background: #3f4f57;
}
.composer {
  border-top: 1px solid var(--line);
  padding: 12px 14px 14px;
  background: var(--panel);
}
.prompt-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  background: #fff;
}
.prompt-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  align-items: center;
}
.prompt-hint {
  margin-right: auto;
  color: var(--muted);
  font-size: 12px;
}
textarea, input, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 11px;
  font: inherit;
  background: #fff;
}
textarea { resize: vertical; min-height: 46px; max-height: 160px; }
.code-chat textarea {
  font-family: Consolas, "Courier New", monospace;
}
#codeInput {
  border: 0;
  padding: 6px;
  min-height: 110px;
  max-height: 220px;
  resize: vertical;
  outline: none;
  overflow-y: auto;
}
.code-message {
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
}
#messageInput {
  border: 0;
  padding: 6px;
  min-height: 48px;
  max-height: 190px;
  resize: none;
  outline: none;
  overflow-y: auto;
}
button {
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  background: var(--accent);
  color: white;
  font-weight: 700;
  cursor: pointer;
}
button.secondary { background: #3f4f57; }
button:hover { background: var(--accent-dark); }
button:disabled { opacity: 0.6; cursor: wait; }
.side {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(220px, 0.55fr);
  gap: 18px;
  background: transparent;
  border: 0;
  align-items: start;
}
.panel { padding: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; }
.ai-settings-panel {
  grid-column: 2 / 4;
  grid-row: 1 / span 2;
}
.learner-visual-panel {
  grid-column: 1;
}
.learner-visual-frame {
  margin-top: 10px;
  border-radius: 8px;
  overflow: hidden;
  background: #edf1f3;
  min-height: 150px;
  max-height: 190px;
  display: grid;
  place-items: center;
}
.learner-visual-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 180px;
  object-fit: contain;
  object-position: center;
}
label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 5px; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stat { background: #f1f4f5; border-radius: 8px; padding: 10px; }
.stat strong { display: block; font-size: 20px; }
.stat .llm-state {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 16px;
  line-height: 1.35;
}
.stat .llm-state.active {
  background: #e7f6ed;
  color: #17633a;
}
.stat .llm-state.passive {
  background: #fff0c2;
  color: #6b4600;
}
.notice { color: var(--muted); font-size: 13px; line-height: 1.4; }
#statusText { white-space: pre-wrap; }
.error { color: var(--danger); }
.generation-live {
  border: 1px solid var(--line);
  background: #fafbfc;
  border-radius: 8px;
  padding: 10px;
  font-size: 13px;
}
.generation-live__top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}
.generation-bar {
  height: 8px;
  background: #e7ecef;
  border-radius: 999px;
  overflow: hidden;
  margin: 9px 0;
}
.generation-bar__fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  transition: width 0.25s ease;
}
.generation-live__details {
  color: var(--muted);
  line-height: 1.4;
  white-space: pre-wrap;
}
.locked {
  border: 1px solid #f0b429;
  background: #fff8e6;
  color: #5c3d00;
  border-radius: 8px;
  padding: 10px;
}
.agent-panel {
  border: 1px solid var(--line);
  background: #f7faf9;
  border-radius: 8px;
  padding: 10px;
  font-size: 13px;
  line-height: 1.45;
}
.syllabus-overview {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
}
.syllabus-overview h3 {
  margin: 0 0 8px;
  font-size: 13px;
}
.syllabus-overview h3 + .week-map {
  margin-top: 0;
}
.syllabus-lessons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}
.syllabus-lessons li,
.week-map-item {
  border: 1px solid var(--line);
  background: #f7faf9;
  border-radius: 8px;
  padding: 8px;
}
.syllabus-lessons strong,
.week-map-item strong {
  display: block;
  margin-bottom: 3px;
}
.syllabus-lessons span,
.week-map-item span {
  color: var(--muted);
  line-height: 1.35;
}
.learning-dashboard-panel {
  grid-column: 1 / -1;
}
.learning-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
}
.learning-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}
.learning-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.learning-card-head h3 {
  margin: 0;
  font-size: 15px;
}
.learning-card-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  max-width: 680px;
}
.learning-card-head span {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}
.learning-timeline,
.lesson-change-list,
.answer-bank-mini-list {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
  padding-right: 4px;
}
.learning-event,
.lesson-change-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 8px;
}
.learning-event summary,
.lesson-change-card summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
}
.learning-event strong,
.learning-event small,
.lesson-change-card strong,
.lesson-change-card small {
  display: block;
}
.learning-event small,
.lesson-change-card small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}
.learning-event b,
.lesson-change-card b {
  color: var(--accent-dark);
  font-size: 12px;
  white-space: nowrap;
}
.learning-event p,
.lesson-change-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.before-after-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 8px;
}
.before-after-grid h4 {
  margin: 0 0 6px;
  font-size: 12px;
}
.misconception-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}
.misconception-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff7fb;
  padding: 6px 10px;
}
.misconception-chip strong,
.misconception-chip span {
  display: block;
  font-size: 12px;
}
.misconception-chip span {
  color: var(--muted);
}
.knowledge-map-card {
  grid-column: 1 / -1;
}
.knowledge-map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.knowledge-map-legend span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fafbfc;
  padding: 4px 8px;
  color: var(--muted);
  font-size: 12px;
}
.knowledge-map-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
  gap: 7px;
}
.knowledge-map-cell {
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px;
  color: var(--text);
  text-decoration: none;
  display: grid;
  align-content: center;
  gap: 2px;
  width: 100%;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.knowledge-map-cell strong,
.knowledge-map-cell span {
  display: block;
  line-height: 1.1;
}
.knowledge-map-cell span {
  color: var(--muted);
  font-size: 12px;
}
.knowledge-map-cell small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.15;
}
.knowledge-map-cell.ready { background: #e7f6ed; border-color: #9ad4b0; }
.knowledge-map-cell.self-learned { background: #fde7f2; border-color: #f5a6cd; }
.knowledge-map-cell.learner-signals { background: #fff8e6; border-color: #f0b429; }
.knowledge-map-cell.import-linked { background: #eaf4ff; border-color: #9bc6f2; }
.knowledge-map-cell.needs-review { background: #fff4ef; border-color: #f0b19c; }
.knowledge-map-cell.missing { background: #edf1f3; color: var(--muted); }
.dashboard-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f8fbfb 58%, #fff7fb 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
}
.dashboard-hero-kpis {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.dashboard-kpi-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.78);
  padding: 12px;
  min-width: 0;
}
.dashboard-kpi-card--primary {
  border-color: #8bc3ad;
  background: #effaf5;
}
.dashboard-kpi-card strong,
.dashboard-kpi-card span,
.dashboard-kpi-card small {
  display: block;
}
.dashboard-kpi-card strong {
  font-size: 24px;
  line-height: 1;
}
.dashboard-kpi-card span {
  margin-top: 6px;
  font-weight: 700;
}
.dashboard-kpi-card small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.dashboard-explainer-panel {
  grid-column: 1 / -1;
}
.dashboard-control-panel {
  grid-column: 1 / -1;
}
.dashboard-view-toolbar,
.global-network-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: stretch;
  padding: 0 12px 12px;
}
.segmented-control {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}
.segmented-control button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 700;
}
.segmented-control button.active,
#presentationModeButton.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}
.segmented-control.compact button {
  min-height: 30px;
  padding: 6px 9px;
}
.presentation-mode header,
.presentation-mode .dashboard-control-panel,
.presentation-mode [data-panel-modes="technical"] {
  display: none;
}
.presentation-mode main {
  grid-template-columns: 1fr;
  max-width: none;
  padding: 10px;
}
.presentation-mode .dashboard-kpi-card strong {
  font-size: 34px;
}
.presentation-mode .showcase-card-head strong,
.presentation-mode .section-head h2 {
  font-size: 22px;
}
.presentation-mode .dashboard-explainer,
.presentation-mode .showcase-card p {
  font-size: 16px;
}
.dashboard-explainer {
  margin: 0;
  padding: 0 12px 12px;
  color: var(--muted);
  line-height: 1.45;
}
.agent-flow-diagram {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  gap: 8px;
  padding: 0 12px 12px;
}
.agent-flow-node {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
  min-width: 0;
}
.agent-flow-node strong,
.agent-flow-node span {
  display: block;
}
.agent-flow-node strong {
  font-size: 13px;
}
.agent-flow-node span {
  margin-top: 5px;
  color: var(--accent-dark);
  font-weight: 700;
}
.agent-flow-node p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.agent-flow-arrow {
  display: none;
}
.demo-flow-stepper {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  padding: 0 12px 12px;
}
.demo-step {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
  min-height: 92px;
}
.demo-step span,
.demo-step strong,
.demo-step small {
  display: block;
}
.demo-step span {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #e9eef0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.demo-step strong {
  margin-top: 7px;
  font-size: 13px;
}
.demo-step small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.demo-step.current {
  border-color: #73a8d6;
  background: #edf6ff;
}
.demo-step.current span {
  background: #2b78b8;
  color: #fff;
}
.demo-step.done {
  border-color: #8bc3ad;
  background: #effaf5;
}
.demo-step.done span {
  background: #227a4f;
  color: #fff;
}
.demo-step.error {
  border-color: #df9b8b;
  background: #fff4ef;
}
.demo-step.error span {
  background: #b84c36;
  color: #fff;
}
.demo-control-grid,
.document-template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  padding: 12px;
}
.demo-control-grid button {
  min-height: 48px;
}
.demo-flow-status {
  padding: 0 12px 12px;
}
.global-3d-panel {
  grid-column: 1 / -1;
}
.global-3d-network {
  padding: 0 12px 12px;
}
.global-network-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
  min-width: min(420px, 100%);
}
.global-network-detail strong,
.global-network-detail span {
  display: block;
}
.global-network-detail strong {
  font-size: 13px;
}
.global-network-detail span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.global-network-detail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
}
.global-network-detail-list button {
  min-height: 26px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  padding: 4px 8px;
  font-size: 11px;
}
.global-3d-network-canvas {
  width: 100%;
  min-height: 420px;
  aspect-ratio: 2.75 / 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fafcfd;
}
.global-3d-network-canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}
.global-3d-network-canvas canvas:active {
  cursor: grabbing;
}
.dashboard-showcase-panel {
  grid-column: 1 / -1;
}
.dashboard-insights-panel {
  grid-column: 1 / -1;
}
.dashboard-insights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 12px;
  padding: 12px;
}
.evidence-path-card {
  grid-column: 1 / -1;
}
.dashboard-showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 12px;
  padding: 12px;
}
.showcase-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}
.presenter-card {
  background: linear-gradient(135deg, #effaf5 0%, #ffffff 62%);
  border-color: #9ad4b0;
}
.guided-script-card,
.concept-map-card,
.activity-log-card,
.self-learning-evidence-card,
.pdf-preview-card {
  grid-column: 1 / -1;
}
.showcase-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}
.showcase-card-head span,
.showcase-card-head strong {
  display: block;
}
.showcase-card-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.showcase-card-head strong {
  color: var(--text);
  font-size: 15px;
  text-align: right;
}
.showcase-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}
.presenter-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.presenter-focus-grid div {
  border: 1px solid rgba(139,195,173,0.8);
  border-radius: 8px;
  background: rgba(255,255,255,0.72);
  padding: 9px;
}
.presenter-focus-grid strong,
.presenter-focus-grid span {
  display: block;
}
.presenter-focus-grid strong {
  font-size: 20px;
}
.presenter-focus-grid span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}
.executive-bars {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}
.executive-bar-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}
.executive-bar-row strong,
.executive-bar-row span,
.executive-bar-row b,
.executive-bar-row i,
.executive-bar-row em {
  display: block;
}
.executive-bar-row strong {
  font-size: 13px;
}
.executive-bar-row span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.executive-bar-row b {
  color: var(--accent-dark);
  font-size: 13px;
}
.executive-bar-row i {
  grid-column: 1 / -1;
  height: 8px;
  border-radius: 999px;
  background: #edf1f3;
  overflow: hidden;
}
.executive-bar-row em {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #2f7d58, #6aa6d8);
}
.dashboard-progress-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  margin: 12px 0;
}
.dashboard-progress-row span,
.dashboard-progress-row strong,
.dashboard-progress-row i,
.dashboard-progress-row em {
  display: block;
}
.dashboard-progress-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.dashboard-progress-row strong {
  color: var(--accent-dark);
  font-size: 13px;
}
.dashboard-progress-row i {
  grid-column: 1 / -1;
  height: 8px;
  border-radius: 999px;
  background: #edf1f3;
  overflow: hidden;
}
.dashboard-progress-row em {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #2f7d58, #2b78b8);
}
.quality-studio-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.65fr);
  gap: 10px;
  margin-top: 10px;
}
.quality-studio-columns h4,
.persona-comparison-row strong,
.evidence-path-step strong {
  margin: 0;
  font-size: 13px;
}
.quality-studio-columns button {
  margin-top: 8px;
}
.dashboard-evidence-list,
.persona-comparison-grid,
.evidence-path-rail {
  display: grid;
  gap: 8px;
}
.dashboard-evidence-list div,
.persona-comparison-row,
.evidence-path-step {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
}
.dashboard-evidence-list strong,
.dashboard-evidence-list span,
.dashboard-evidence-list p,
.persona-comparison-row strong,
.persona-comparison-row small,
.persona-comparison-row p,
.evidence-path-step b,
.evidence-path-step strong,
.evidence-path-step span {
  display: block;
}
.dashboard-evidence-list span,
.persona-comparison-row small,
.evidence-path-step span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.dashboard-evidence-list p,
.persona-comparison-row p {
  margin-top: 5px;
  font-size: 12px;
}
.evidence-path-rail {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
.evidence-path-step {
  position: relative;
}
.evidence-path-step b {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
}
.evidence-path-step strong {
  margin-top: 8px;
}
.guided-script-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.guided-script-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.guided-script-list strong,
.guided-script-list span {
  display: block;
}
.guided-script-list strong {
  font-size: 13px;
}
.guided-script-list span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.concept-map-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.concept-node {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.concept-node strong,
.concept-node span,
.concept-node small,
.concept-node i,
.concept-node em {
  display: block;
}
.concept-node strong {
  font-size: 13px;
}
.concept-node span {
  margin-top: 5px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.concept-node small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}
.concept-node i {
  height: 6px;
  margin-top: 8px;
  border-radius: 999px;
  background: #edf1f3;
  overflow: hidden;
}
.concept-node em {
  height: 100%;
  border-radius: 999px;
  background: #2f7d58;
}
.agent-activity-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.agent-activity-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.agent-activity-item strong,
.agent-activity-item span,
.agent-activity-item small {
  display: block;
}
.agent-activity-item strong {
  color: var(--accent-dark);
  font-size: 12px;
}
.agent-activity-item span {
  margin-top: 4px;
  font-weight: 700;
}
.agent-activity-item small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.self-learning-evidence-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.self-learning-evidence-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 10px;
}
.self-learning-evidence-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
}
.self-learning-evidence-item strong,
.self-learning-evidence-item small {
  display: block;
}
.self-learning-evidence-item small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}
.self-learning-evidence-item b {
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
  white-space: nowrap;
}
.evidence-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.evidence-flow-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 9px;
}
.evidence-flow-grid strong,
.evidence-flow-grid span {
  display: block;
}
.evidence-flow-grid strong {
  font-size: 12px;
}
.evidence-flow-grid span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.pdf-preview-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.pdf-preview-metrics div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
}
.pdf-preview-metrics strong,
.pdf-preview-metrics span {
  display: block;
}
.pdf-preview-metrics strong {
  font-size: 18px;
}
.pdf-preview-metrics span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}
.pdf-template-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.pdf-template-preview-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}
.pdf-template-preview-card strong,
.pdf-template-preview-card span {
  display: block;
}
.pdf-template-preview-card span {
  margin-top: 5px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.pdf-template-preview-card p {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.35;
}
.document-template-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
  text-align: left;
  color: var(--text);
}
.document-template-card strong,
.document-template-card span {
  display: block;
}
.document-template-card span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.document-template-card small {
  display: block;
  margin-top: 8px;
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 700;
}
.document-template-card em {
  display: block;
  margin-top: 8px;
  color: #17633a;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}
.dashboard-card-explain {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}
.dashboard-timeline-rail {
  position: relative;
  display: grid;
  gap: 8px;
  max-height: 420px;
  overflow: auto;
  padding: 0 4px 0 0;
}
.dashboard-timeline-rail::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 13px;
  width: 2px;
  background: #dce7e4;
}
.dashboard-timeline-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 8px;
}
.dashboard-timeline-item summary {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: start;
  gap: 8px;
  cursor: pointer;
}
.dashboard-timeline-dot {
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  margin: 5px auto 0;
  border: 2px solid #fff;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 2px #dce7e4;
}
.dashboard-timeline-copy strong,
.dashboard-timeline-copy small,
.dashboard-timeline-copy em {
  display: block;
}
.dashboard-timeline-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}
.dashboard-timeline-copy em {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  line-height: 1.3;
}
.dashboard-timeline-item b {
  color: var(--accent-dark);
  font-size: 12px;
  white-space: nowrap;
}
.dashboard-timeline-item p {
  margin: 8px 0 0 36px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.dashboard-persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
  max-height: 420px;
  overflow: auto;
  padding-right: 4px;
}
.dashboard-persona-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 9px;
}
.dashboard-persona-card summary {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
}
.dashboard-persona-card strong,
.dashboard-persona-card small {
  display: block;
}
.dashboard-persona-card small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}
.dashboard-persona-card b {
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
}
.score-good {
  background: #e7f6ed;
  color: #17633a;
}
.score-watch {
  background: #fff0c2;
  color: #6b4600;
}
.simulation-replay-body p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.knowledge-map-explainer p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}
.knowledge-map-legend-item {
  display: inline-grid;
  grid-template-columns: 10px auto auto;
  align-items: center;
  gap: 6px;
}
.knowledge-map-legend-item i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.knowledge-map-legend-item.ready i { background: #e7f6ed; border-color: #9ad4b0; }
.knowledge-map-legend-item.self-learned i { background: #fde7f2; border-color: #f5a6cd; }
.knowledge-map-legend-item.learner-signals i { background: #fff8e6; border-color: #f0b429; }
.knowledge-map-legend-item.import-linked i { background: #eaf4ff; border-color: #9bc6f2; }
.knowledge-map-legend-item.needs-review i { background: #fff4ef; border-color: #f0b19c; }
.knowledge-map-legend-item.missing i { background: #edf1f3; }
.knowledge-map-legend-item strong {
  color: var(--text);
  font-size: 12px;
}
.knowledge-map-legend-item small {
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.contribution-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}
.contribution-badges span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff7fb;
  padding: 4px 8px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
}
.lesson-detail-drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  justify-content: flex-end;
  background: rgba(24, 33, 38, 0.28);
}
.lesson-detail-drawer[hidden] {
  display: none;
}
.lesson-detail-drawer__panel {
  width: min(620px, 100vw);
  height: 100%;
  overflow: auto;
  background: var(--panel);
  border-left: 1px solid var(--line);
  padding: 18px;
  box-shadow: -18px 0 40px rgba(24, 33, 38, 0.18);
}
.lesson-detail-drawer__close {
  float: right;
  margin-left: 12px;
}
.lesson-state-callout {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 12px;
  margin: 12px 0;
}
.lesson-state-callout strong,
.lesson-state-callout span {
  display: block;
}
.lesson-state-callout strong {
  font-size: 16px;
}
.lesson-state-callout span {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.4;
}
.lesson-state-callout.ready { background: #e7f6ed; border-color: #9ad4b0; }
.lesson-state-callout.self-learned { background: #fde7f2; border-color: #f5a6cd; }
.lesson-state-callout.learner-signals { background: #fff8e6; border-color: #f0b429; }
.lesson-state-callout.import-linked { background: #eaf4ff; border-color: #9bc6f2; }
.lesson-state-callout.needs-review { background: #fff4ef; border-color: #f0b19c; }
.lesson-state-callout.missing { background: #edf1f3; }
.lesson-360-visual-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, #ffffff 0%, #f7fbfa 68%, #fff7fb 100%);
  padding: 12px;
  margin: 12px 0;
}
.lesson-360-visual-card h3 {
  margin: 0;
  font-size: 14px;
}
.lesson-360-visual-card > div > p,
.lesson-360-visual-caption {
  margin: 5px 0 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}
.lesson-360-visual-canvas {
  width: 100%;
  min-height: 280px;
  aspect-ratio: 2.08 / 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fafcfd;
}
.lesson-360-visual-canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}
.lesson-360-visual-canvas canvas:active {
  cursor: grabbing;
}
.lesson-360-visual-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 7px;
  margin-top: 10px;
}
.lesson-360-visual-legend span {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,0.78);
  padding: 7px;
}
.lesson-360-visual-legend i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}
.lesson-360-visual-legend strong,
.lesson-360-visual-legend small {
  display: block;
  min-width: 0;
}
.lesson-360-visual-legend strong {
  font-size: 12px;
}
.lesson-360-visual-legend small {
  grid-column: 2;
  color: var(--muted);
  font-size: 11px;
}
.lesson-360-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0;
}
.lesson-360-grid section {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}
.lesson-360-grid h3 {
  margin: 0;
  font-size: 13px;
}
.lesson-360-grid section > p {
  margin: 5px 0 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.lesson-360-preview {
  max-height: 180px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 8px;
  color: var(--muted);
  font: 12px/1.4 Consolas, "Courier New", monospace;
  white-space: pre-wrap;
}
.drawer-evidence-list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.drawer-evidence-list li,
.drawer-evidence-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
  padding: 8px;
}
.drawer-evidence-list strong,
.drawer-evidence-list span {
  display: block;
}
.drawer-evidence-list span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}
.drawer-evidence-list p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.week-map {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px;
  max-height: 260px;
  overflow-y: auto;
  padding-right: 4px;
}
.detail-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.status-pill {
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 700;
}
.status-pill.ready {
  background: #e7f6ed;
  color: #17633a;
}
.status-pill.pending {
  background: #fff0c2;
  color: #6b4600;
}
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 8px;
}
.summary-grid.compact {
  margin: 10px 0;
}
.summary-grid div {
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(215,222,226,0.8);
  border-radius: 8px;
  padding: 8px;
}
.summary-grid strong {
  display: block;
  font-size: 17px;
}
.summary-grid span {
  color: var(--muted);
  font-size: 11px;
}
.mini-list-title {
  margin-top: 10px;
  font-weight: 700;
  font-size: 12px;
}
.mini-list {
  margin: 7px 0 0;
  padding-left: 18px;
}
.mini-list li {
  margin: 3px 0;
}
.muted-line {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.audit-sections {
  display: grid;
  gap: 12px;
}
.audit-section h3 {
  margin: 0 0 8px;
  font-size: 13px;
}
.audit-section p {
  margin: 6px 0 0;
  color: var(--muted);
}
.detail-list {
  display: grid;
  gap: 6px;
  margin: 0;
}
.detail-list div {
  display: grid;
  grid-template-columns: minmax(120px, 0.55fr) minmax(0, 1fr);
  gap: 8px;
}
.detail-list dt {
  color: var(--muted);
}
.detail-list dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}
.admin-groups {
  display: grid;
  gap: 10px;
}
.admin-group {
  border-top: 1px solid var(--line);
  padding-top: 8px;
}
.admin-group:first-child { border-top: 0; padding-top: 0; }
.admin-group h3 {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.debug-group {
  background: transparent;
}
.admin-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px;
  align-items: stretch;
}
.action-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 30px 7px 7px;
  background: #fafbfc;
  min-width: 0;
}
.action-item button {
  width: 100%;
  text-align: left;
  min-height: 34px;
  padding: 8px 10px;
  line-height: 1.15;
}
.action-item p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.25;
}
.info-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #e8eef1;
  color: #3f4f57;
  font-size: 10px;
  font-weight: 700;
  cursor: help;
}
.info-dot:hover {
  background: var(--soft);
  color: var(--accent);
}
.row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
.ai-settings-panel .row button {
  min-width: 92px;
  white-space: nowrap;
}
.field-hint {
  margin: 6px 0 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.model-list {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  max-height: 160px;
  overflow-y: auto;
  display: none;
}
.model-item {
  width: 100%;
  text-align: left;
  color: var(--text);
  background: #fff;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  font-weight: 400;
}
.model-item:hover { background: #edf3f3; color: var(--text); }
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(24, 33, 38, 0.42);
}
.modal-backdrop[hidden] { display: none; }
.modal {
  width: min(440px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(24, 33, 38, 0.22);
  padding: 18px;
}
.editor-modal-backdrop {
  z-index: 60;
  align-items: start;
  overflow: auto;
}
.editor-modal {
  width: min(1180px, 100%);
  max-height: calc(100vh - 36px);
  padding: 0;
  overflow: hidden;
}
.editor-modal .section-head {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
}
.editor-modal .lesson-editor {
  padding: 16px;
}
.modal h2 {
  margin: 0 0 10px;
  font-size: 17px;
}
.modal p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  white-space: pre-wrap;
}
.pre-wrap {
  margin: 0;
  white-space: pre-wrap;
  font: inherit;
  color: var(--muted);
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}
@media (max-width: 1450px) {
  main { grid-template-columns: minmax(420px, 0.9fr) minmax(620px, 1.1fr); }
  .side { grid-column: 2; }
  .side { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .side .panel:first-child { grid-column: 1 / -1; }
  .ai-settings-panel { grid-column: 2; grid-row: auto; }
  .learner-visual-panel { grid-column: 1; }
}
@media (max-width: 1250px) {
  header {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }
  .brand-logo {
    max-width: 220px;
  }
  .app-title {
    position: static;
    grid-column: 1 / -1;
    grid-row: 2;
    transform: none;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 2px 0;
  }
  .top-nav {
    grid-column: 2;
    justify-content: flex-end;
    min-width: 0;
  }
  header > .notice {
    grid-column: 1 / -1;
    justify-self: center;
    margin: 0;
  }
  main { grid-template-columns: minmax(420px, 1fr) minmax(360px, 0.8fr); }
  .side { grid-column: 2; }
  .side { grid-template-columns: 1fr; }
  .side .panel:first-child { grid-column: auto; }
  .ai-settings-panel,
  .learner-visual-panel { grid-column: auto; grid-row: auto; }
  .details-grid { grid-template-columns: 1fr 1fr; }
  .details-grid .agent-panel { grid-column: 1 / -1; }
  .admin-settings-layout { grid-template-columns: 1fr; }
  .audit-hero { align-items: flex-start; flex-direction: column; }
  .simulation-form,
  .simulation-field-grid,
  .lesson-builder-layout,
  .lesson-builder-field-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  body { overflow-x: hidden; }
  main { grid-template-columns: 1fr; padding: 10px; gap: 12px; }
  .side { grid-column: auto; grid-row: auto; }
  .side { grid-template-columns: 1fr; }
  .ai-settings-panel,
  .learner-visual-panel { grid-column: auto; grid-row: auto; }
  .admin-operations-panel { grid-column: auto; }
  .details-panel { grid-column: auto; }
  .details-grid { grid-template-columns: 1fr; }
  .details-grid .agent-panel { grid-column: auto; }
  .chat { min-height: 70vh; }
  .message { max-width: 92%; }
  .prompt-actions { flex-wrap: wrap; }
  .admin-actions { grid-template-columns: 1fr; }
  .lesson-editor-grid { grid-template-columns: 1fr; }
  .self-learning-settings-grid,
  .readiness-grid,
  .self-learning-results-grid,
  .self-learning-control-grid,
  .planner-cleanup-grid,
  .dashboard-hero,
  .dashboard-hero-kpis,
  .dashboard-showcase-grid,
  .evidence-flow-grid,
  .pdf-preview-metrics,
  .lesson-360-grid,
  .agent-flow-diagram,
  .demo-flow-stepper,
  .learning-dashboard-grid,
  .before-after-grid { grid-template-columns: 1fr; }
  .planner-cleanup-column + .planner-cleanup-column {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .self-learning-result-column + .self-learning-result-column {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .editor-modal {
    max-height: calc(100vh - 20px);
  }
  .top-nav {
    grid-column: 1 / -1;
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }
  header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }
  .brand-logo { max-width: 210px; }
  .app-title {
    position: static;
    order: 2;
    transform: none;
    width: 100%;
    max-width: none;
    margin: 2px 0;
  }
  header > .notice {
    order: 4;
    width: 100%;
    text-align: center;
  }
  .global-3d-network-canvas {
    min-height: 330px;
    aspect-ratio: 1.65 / 1;
  }
}
@media (max-width: 640px) {
  header {
    padding: 10px;
    gap: 10px;
  }
  .brand-logo {
    width: min(100%, 190px);
    height: auto;
    max-height: 40px;
  }
  .app-title {
    font-size: 12px;
    line-height: 1.3;
  }
  .top-nav {
    gap: 6px;
    flex-wrap: wrap;
    overflow: visible;
  }
  .top-nav a,
  .nav-dropdown__toggle {
    min-height: 32px;
    padding: 7px 9px;
    font-size: 12px;
  }
  .nav-dropdown__menu {
    left: 0;
    right: auto;
    min-width: min(84vw, 230px);
  }
  main {
    padding: 8px;
  }
  section,
  aside {
    border-radius: 6px;
  }
  .section-head,
  .audit-hero,
  .panel,
  .audit-plan,
  .self-learning-info-card,
  .self-learning-control-card,
  .self-learning-guide-card,
  .readiness-card,
  .answer-bank-card {
    padding: 10px;
  }
  .audit-hero h2,
  .section-head h2 {
    font-size: 18px;
  }
  .head-actions,
  .self-learning-actions,
  .modal-actions {
    width: 100%;
    justify-content: stretch;
  }
  .head-actions button,
  .self-learning-actions button,
  .modal-actions button {
    flex: 1 1 140px;
  }
  .summary-grid,
  .summary-grid.compact,
  .audit-kpis,
  .automation-dashboard,
  .dashboard-hero-kpis,
  .dashboard-showcase-grid,
  .evidence-flow-grid,
  .pdf-preview-metrics,
  .lesson-360-grid,
  .agent-flow-diagram,
  .demo-flow-stepper,
  .learning-dashboard-grid,
  .before-after-grid,
  .critic-review-grid,
  .simulation-lesson-grid,
  .tool-status-grid,
  .document-type-grid,
  .lesson-builder-guide,
  .self-learning-guide {
    grid-template-columns: 1fr;
  }
  .self-learning-settings-grid {
    padding: 10px;
  }
  .self-learning-limit-field {
    grid-template-columns: 1fr;
  }
  .upload-strip,
  .self-learning-upload,
  .simulation-form,
  .tools-grid,
  .admin-actions,
  .row {
    grid-template-columns: 1fr;
  }
  .answer-bank-head,
  .automation-daily-head,
  .planner-cleanup-head,
  .preview-card summary,
  .plan-item,
  .simulation-lesson-card,
  .critic-review-card {
    align-items: stretch;
    flex-direction: column;
  }
  .answer-bank-badge,
  .preview-card__meta,
  .plan-meta {
    align-self: flex-start;
    white-space: normal;
  }
  .dashboard-explainer,
  .global-3d-network,
  .dashboard-showcase-grid,
  .agent-flow-diagram,
  .demo-flow-stepper,
  .demo-control-grid,
  .document-template-grid,
  .learning-dashboard-grid {
    padding-left: 10px;
    padding-right: 10px;
  }
  .demo-step {
    min-height: auto;
  }
  .global-3d-network-canvas,
  .lesson-360-visual-canvas {
    min-height: 260px;
    aspect-ratio: 1.25 / 1;
  }
  .showcase-card-head {
    flex-direction: column;
  }
  .showcase-card-head strong {
    text-align: left;
  }
  .presenter-focus-grid,
  .guided-script-list,
  .concept-map-grid,
  .agent-activity-list {
    grid-template-columns: 1fr;
  }
  .learning-card-head,
  .dashboard-persona-card summary,
  .lesson-change-card summary {
    align-items: stretch;
    flex-direction: column;
  }
  .learning-card-head span {
    white-space: normal;
  }
  .dashboard-timeline-item summary {
    grid-template-columns: 24px minmax(0, 1fr);
  }
  .dashboard-timeline-item summary b {
    grid-column: 2;
    justify-self: start;
  }
  .dashboard-timeline-item p {
    margin-left: 32px;
  }
  .knowledge-map-grid {
    grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  }
  .lesson-detail-drawer__panel {
    width: 100vw;
    padding: 14px;
  }
  .message {
    max-width: 100%;
  }
  .chat {
    min-height: 62vh;
  }
  .modal {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
    padding: 14px;
    overflow: auto;
  }
  input,
  select,
  textarea,
  button {
    max-width: 100%;
  }
}
.worknote-panel textarea {
  width: 100%;
  min-height: 18rem;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  line-height: 1.55;
  background: repeating-linear-gradient(#fff 0, #fff 30px, #dce7f5 31px);
}

.worknote-panel input { width: 100%; margin-bottom: .75rem; }
.worknote-panel #worknoteSaved { opacity: .45; transition: opacity .2s; }
.worknote-panel #worknoteSaved.visible { opacity: 1; }
#codeMetricsResult ul { margin: .5rem 0 0; padding-left: 1.25rem; }
.agent-specification { margin: 1rem 0; padding: 1rem; border: 1px solid var(--border, #ccd6e0); border-radius: 12px; }
.agent-spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.agent-spec-grid .panel { padding: 1rem; }
@media (max-width: 800px) { .agent-spec-grid { grid-template-columns: 1fr; } }