/* [project]/app/styles/base.css [app-client] (css) */
@font-face {
  font-family: Casio UI;
  src: local(Segoe UI);
  font-display: swap;
}

@font-face {
  font-family: Casio Exam;
  src: local(Times New Roman);
  font-display: swap;
}

@font-face {
  font-family: Casio Math;
  src: local(Latin Modern Math), local(Latin Modern Roman), local(Computer Modern), local(Computer Modern Serif), local(CMU Serif), local(Cambria Math), local(STIX Two Math);
  font-display: swap;
}

:root {
  --color-bg: #f7f8fa;
  --color-surface: #fff;
  --color-surface-subtle: #f1f4f8;
  --color-text: #172033;
  --color-text-muted: #667085;
  --color-border: #d8dee8;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-subtle: #eff6ff;
  --color-success: #15803d;
  --color-success-subtle: #f0fdf4;
  --color-focus: #60a5fa;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px #1018280f;
  --font-ui: "Casio UI", "Segoe UI", sans-serif;
  --font-exam: "Casio Exam", "Times New Roman", Times, serif;
  --font-math: "Casio Math", "Latin Modern Math", "Latin Modern Roman", "Computer Modern", "Computer Modern Serif", "CMU Serif", "Cambria Math", "STIX Two Math", serif;
}

* {
  box-sizing: border-box;
}

button {
  appearance: none;
  font: inherit;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  color: inherit;
  cursor: pointer;
  text-align: center;
  -webkit-user-select: none;
  user-select: none;
  background: none;
  border: 0;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
  line-height: 1.2;
  text-decoration: none;
  display: inline-flex;
}

button:disabled {
  cursor: not-allowed;
  -webkit-user-select: none;
  user-select: none;
}

select {
  appearance: none;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font: inherit;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  box-sizing: border-box;
  background-image: linear-gradient(45deg, #0000 50%, #64748b 50%), linear-gradient(135deg, #64748b 50%, #0000 50%);
  background-position: calc(100% - 18px), calc(100% - 12px);
  background-repeat: no-repeat;
  background-size: 6px 6px;
  margin: 0;
  padding: 9px 36px 9px 12px;
  line-height: 1.2;
}

select:disabled {
  cursor: not-allowed;
  opacity: .72;
  background-color: var(--color-surface-subtle);
}

select:focus-visible {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 38%, transparent);
  outline-offset: 1px;
}

select optgroup, select option {
  font: inherit;
  color: var(--color-text);
  background: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-ui);
  margin: 0;
  line-height: 1.5;
}

.account-page {
  background: radial-gradient(circle at 18% 12%, #2563eb1c, #0000 32%), linear-gradient(145deg, #f8fbff 0%, #f4f6fa 62%, #eef3fb 100%);
  place-items: center;
  min-height: 100vh;
  padding: 32px 20px;
  display: grid;
}

.account-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 22px;
  width: min(100%, 520px);
  padding: clamp(28px, 5vw, 48px);
  box-shadow: 0 22px 60px #1720331c;
}

.account-brand {
  color: var(--color-primary);
  letter-spacing: -.02em;
  margin-bottom: 6px;
  font-size: 18px;
  font-weight: 850;
}

.account-credit {
  color: var(--color-text-muted);
  letter-spacing: .02em;
  text-transform: uppercase;
  margin: 0 0 26px;
  font-size: 12px;
  font-weight: 650;
}

.account-card h1, .account-admin-heading h1 {
  letter-spacing: -.035em;
  margin: 4px 0 8px;
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1.08;
}

.account-lead, .account-switch, .account-complete > p:last-of-type, .account-admin-heading > div > p:last-child {
  color: var(--color-text-muted);
}

.account-form {
  gap: 18px;
  margin-top: 30px;
  display: grid;
}

.account-form label {
  gap: 8px;
  font-size: 14px;
  font-weight: 750;
  display: grid;
}

.account-form input {
  width: 100%;
  min-height: 52px;
  color: var(--color-text);
  background: #fff;
  border: 1px solid #bcc7d8;
  border-radius: 11px;
  outline: none;
  padding: 12px 15px;
}

.account-form input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px #2563eb1f;
}

.account-primary, .approve-button {
  color: #fff;
  text-align: center;
  background: var(--color-primary);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  border: 0;
  border-radius: 11px;
  flex: none;
  justify-content: center;
  align-items: center;
  width: 100%;
  font-weight: 800;
  text-decoration: none;
  transition: background-color .15s, transform 50ms, box-shadow .15s;
  display: inline-flex;
}

.account-primary {
  min-height: 54px;
  padding: 0 20px;
  font-size: 16px;
  line-height: 1.2;
}

.account-primary:hover:not(:disabled), .approve-button:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.account-primary:active:not(:disabled), .approve-button:active:not(:disabled) {
  transform: translateY(1px);
}

.account-primary:disabled, .approve-button:disabled, .reject-button:disabled {
  cursor: wait;
  opacity: .58;
  -webkit-user-select: none;
  user-select: none;
}

.account-primary:focus-visible, .approve-button:focus-visible, .reject-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 42%, transparent);
  outline-offset: 2px;
}

.account-switch {
  text-align: center;
  margin: 24px 0 0;
}

.account-switch a {
  color: var(--color-primary);
  font-weight: 750;
}

.account-alert {
  color: #9f2d20;
  background: #fff5f3;
  border: 1px solid #ffc9c2;
  border-radius: 10px;
  padding: 12px 14px;
}

.account-complete {
  text-align: center;
}

.account-complete > span {
  color: #fff;
  background: var(--color-success);
  border-radius: 50%;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 4px auto 24px;
  font-size: 32px;
  display: grid;
}

.account-link-button {
  margin-top: 28px;
  text-decoration: none;
  display: block;
}

.account-admin-workspace {
  background: #f6f8fc;
}

.account-admin-topbar {
  justify-content: space-between;
  padding-inline: clamp(24px, 5vw, 64px);
}

.account-admin-topbar strong {
  font-size: 20px;
}

.account-admin-topbar .eyebrow {
  margin: 0 0 2px;
}

.account-admin-identity {
  color: var(--color-text-muted);
  align-items: center;
  gap: 12px;
  font-size: 14px;
  display: flex;
}

.secondary-button {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: #fff;
  flex: none;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  font-weight: 750;
  text-decoration: none;
  display: inline-flex;
}

.secondary-button:disabled {
  opacity: .55;
  cursor: not-allowed;
}

.account-admin-content {
  width: min(1180px, 100% - 48px);
  margin: 0 auto;
  padding: 58px 0 80px;
}

.account-admin-heading {
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 32px;
  display: flex;
}

.account-admin-heading h1 {
  font-size: clamp(36px, 5vw, 54px);
}

.account-admin-heading p {
  margin-bottom: 0;
}

.account-filter {
  background: #e9edf5;
  border-radius: 12px;
  padding: 5px;
  display: flex;
}

.account-filter button {
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 750;
}

.account-filter button.active {
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  background: #fff;
}

.account-list {
  gap: 12px;
  display: grid;
}

.account-row {
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background: #fff;
  border-radius: 15px;
  grid-template-columns: auto minmax(180px, 1fr) auto auto;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  display: grid;
}

.account-avatar {
  color: #244fc7;
  background: #eaf0ff;
  border-radius: 13px;
  place-items: center;
  width: 48px;
  height: 48px;
  font-size: 20px;
  font-weight: 850;
  display: grid;
}

.account-identity h2 {
  margin: 0 0 3px;
  font-size: 17px;
}

.account-identity p {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 14px;
}

.account-status {
  white-space: nowrap;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 13px;
  font-weight: 800;
}

.account-status-pending {
  color: #94520b;
  background: #fff2d8;
}

.account-status-approved {
  color: #176b35;
  background: #e8f8ed;
}

.account-status-rejected {
  color: #9f2d20;
  background: #fff0ee;
}

.approve-button {
  border-radius: 9px;
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
  line-height: 1.2;
}

.account-actions {
  align-items: stretch;
  gap: 8px;
  display: flex;
}

.account-actions button {
  text-align: center;
  border-radius: 9px;
  flex: none;
  justify-content: center;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  font-size: 13px;
  line-height: 1.2;
  display: inline-flex;
}

.reject-button {
  color: #a5382a;
  text-align: center;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  background: #fff;
  border: 1px solid #efb5ae;
  border-radius: 9px;
  justify-content: center;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color .15s, border-color .15s, color .15s, transform 50ms;
  display: inline-flex;
}

.reject-button:hover:not(:disabled) {
  color: #8a2d22;
  background: #fff5f3;
  border-color: #e08a81;
}

.reject-button:active:not(:disabled) {
  transform: translateY(1px);
}

.account-empty {
  color: var(--color-text-muted);
  text-align: center;
  background: #fff;
  border: 1px dashed #c9d2df;
  border-radius: 15px;
  padding: 62px 24px;
}

.account-empty > span {
  color: #fff;
  background: var(--color-success);
  border-radius: 50%;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 15px;
  font-size: 24px;
  display: grid;
}

.account-empty h2 {
  color: var(--color-text);
  margin: 0 0 5px;
  font-size: 20px;
}

.account-empty p {
  margin: 0;
}

@media (max-width: 760px) {
  .account-admin-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .account-admin-identity {
    justify-content: space-between;
    width: 100%;
  }

  .account-admin-content {
    width: min(100% - 28px, 680px);
    padding-top: 34px;
  }

  .account-admin-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .account-filter button {
    flex: 1;
  }

  .account-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .account-status {
    justify-self: start;
    margin-left: 66px;
  }

  .account-actions {
    grid-column: 1 / -1;
    justify-content: stretch;
  }

  .account-actions button {
    flex: 1;
  }
}

button, input, select, textarea {
  font: inherit;
}

button, a, input, select, textarea {
  transition: color .15s, background-color .15s, border-color .15s, box-shadow .15s, opacity .15s;
}

a {
  color: inherit;
}

a:focus-visible {
  border-radius: var(--radius-sm);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 55%, transparent);
  outline-offset: 3px;
}

.app-shell {
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100dvh;
  display: grid;
}

.sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  flex-direction: column;
  height: 100dvh;
  padding: 24px 16px;
  display: flex;
  position: sticky;
  top: 0;
}

.brand {
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 8px;
  font-size: 17px;
  font-weight: 750;
  text-decoration: none;
  display: flex;
}

.brand-mark {
  background: none;
  border-radius: 14px;
  place-items: center;
  width: 48px;
  height: 48px;
  display: grid;
}

.brand-logo {
  flex: 0 0 48px;
}

.brand-logo img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  display: block;
}

.brand-label {
  letter-spacing: -.025em;
  line-height: 1.05;
}

.nav-list {
  gap: 4px;
  margin-top: 34px;
  display: grid;
}

.nav-link {
  min-height: 44px;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  display: flex;
}

.nav-icon {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  display: block;
}

.nav-label {
  white-space: nowrap;
  min-width: 0;
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface-subtle);
}

.nav-link-active {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.sidebar-logout {
  min-height: 44px;
  color: var(--color-text-muted);
  text-align: left;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: none;
  border: 0;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  display: flex;
}

.sidebar-logout:hover {
  color: #9f2d20;
  background: #fff3f1;
}

.sidebar-logout svg {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
}

.nav-dot {
  opacity: .55;
  background: currentColor;
  border-radius: 999px;
  width: 8px;
  height: 8px;
}

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

.sidebar-footer {
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  padding-top: 18px;
}

.brand-credit {
  color: var(--color-text-muted);
  letter-spacing: .03em;
  text-transform: uppercase;
  margin: 0 12px 10px;
  font-size: 11px;
  font-weight: 700;
}

.workspace {
  min-width: 0;
}

.topbar {
  z-index: 10;
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  border-bottom: 1px solid var(--color-border);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
  padding: 12px 32px;
  display: flex;
  position: sticky;
  top: 0;
}

.topbar p, .hero p, .principle-card p, .status-card p {
  margin-top: 0;
}

.eyebrow {
  color: var(--color-text-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 700;
}

.eyebrow-primary {
  color: var(--color-primary);
}

.topbar-title {
  margin-bottom: 0;
  font-weight: 700;
}

.environment-badge, .status-badge, .card-state {
  width: fit-content;
  color: var(--color-success);
  background: var(--color-success-subtle);
  border-radius: 999px;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
}

.environment-badge {
  padding: 7px 10px;
}

.environment-badge > span {
  background: var(--color-success);
  border-radius: 999px;
  width: 7px;
  height: 7px;
}

.main-content {
  width: min(100%, 1240px);
  margin: 0 auto;
  padding: 48px 32px 64px;
}

.hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 40px;
  padding: 36px;
  display: flex;
  overflow: hidden;
}

.hero h1 {
  letter-spacing: -.035em;
  max-width: 720px;
  margin: 4px 0 12px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.16;
}

.hero-copy {
  max-width: 680px;
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-size: 17px;
}

.primary-button {
  appearance: none;
  color: #fff;
  min-height: 44px;
  font: inherit;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 0;
  flex: none;
  justify-content: center;
  align-items: center;
  padding: 0 18px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .15s, box-shadow .15s, transform 50ms;
  display: inline-flex;
}

.primary-button:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.primary-button:active:not(:disabled) {
  transform: translateY(1px);
}

.primary-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 42%, transparent);
  outline-offset: 2px;
}

.primary-button:disabled {
  opacity: .55;
  cursor: not-allowed;
}

.secondary-button:not(:disabled):hover, .icon-button:not(:disabled):hover {
  background: var(--color-surface-subtle);
  border-color: #b8c2d1;
}

.section-heading {
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 18px;
  display: flex;
}

.section-heading h2 {
  margin: 2px 0 0;
  font-size: 24px;
}

.status-badge {
  padding: 6px 10px;
}

.status-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  display: grid;
}

.status-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-height: 220px;
  box-shadow: var(--shadow-sm);
  flex-direction: column;
  padding: 24px;
  display: flex;
}

.card-index {
  color: var(--color-primary);
  letter-spacing: .08em;
  font-size: 12px;
  font-weight: 800;
}

.status-card h3 {
  margin: 24px 0 8px;
  font-size: 20px;
}

.status-card p {
  color: var(--color-text-muted);
  font-size: 14px;
}

.card-state {
  margin-top: auto;
  padding: 5px 9px;
}

.principle-card {
  background: var(--color-primary-subtle);
  border: 1px solid color-mix(in srgb, var(--color-primary) 20%, white);
  border-radius: var(--radius-lg);
  align-items: center;
  gap: 18px;
  margin-top: 24px;
  padding: 24px;
  display: flex;
}

.principle-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  flex: none;
  place-items: center;
  font-size: 26px;
  font-weight: 800;
  display: grid;
}

.principle-card h2 {
  margin: 0 0 4px;
  font-size: 18px;
}

.principle-card p {
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-size: 14px;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .sidebar {
    align-items: center;
    padding: 16px 10px;
  }

  .brand {
    padding: 0;
  }

  .brand > span:last-child, .nav-link:not(.nav-link-active), .nav-link-active {
    font-size: 0;
  }

  .nav-link {
    justify-content: center;
    width: 48px;
    padding: 0;
  }

  .sidebar .nav-dot, .phase-note {
    display: none;
  }

  .sidebar-logout {
    justify-content: center;
    width: 48px;
    padding: 0;
    font-size: 0;
  }

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

  .status-card {
    min-height: 190px;
  }
}

@media (max-width: 639px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    display: none;
    position: static;
  }

  .topbar {
    min-height: 64px;
    padding: 10px 16px;
  }

  .environment-badge {
    max-width: 132px;
  }

  .main-content {
    padding: 24px 16px calc(40px + env(safe-area-inset-bottom));
  }

  .hero {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 32px;
    padding: 24px 20px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .primary-button {
    width: 100%;
  }

  .section-heading {
    align-items: flex-start;
  }

  .status-card {
    min-height: 0;
    padding: 20px;
  }

  .principle-card {
    align-items: flex-start;
    padding: 20px;
  }
}

/* [project]/app/styles/exam-editor.css [app-client] (css) */
.editor-page {
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100dvh;
  display: grid;
}

.editor-app-sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  flex-direction: column;
  height: 100dvh;
  padding: 20px 16px;
  display: flex;
  position: sticky;
  top: 0;
}

.editor-workspace {
  min-width: 0;
}

.editor-topbar {
  z-index: 20;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
  padding: 14px 28px;
  display: flex;
  position: sticky;
  top: 0;
}

.editor-breadcrumb, .editor-actions, .question-card-header, .field-section-heading {
  align-items: center;
  gap: 12px;
  display: flex;
}

.editor-breadcrumb {
  min-width: 0;
  font-size: 14px;
}

.editor-breadcrumb a {
  color: var(--color-text-muted);
}

.editor-breadcrumb strong {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.editor-actions {
  justify-content: flex-end;
}

.editor-save {
  font-size: 13px;
  font-weight: 700;
}

.editor-save.saved {
  color: var(--color-success);
}

.editor-save.dirty {
  color: #b45309;
}

.editor-save.saving {
  color: #1d4ed8;
}

.editor-save.error {
  color: #b91c1c;
}

.secondary-button {
  min-height: 40px;
  color: var(--color-text);
  font: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  justify-content: center;
  align-items: center;
  padding: 0 14px;
  font-weight: 650;
  text-decoration: none;
  display: inline-flex;
}

.secondary-button:focus-visible, .editor-inspector input:focus-visible, .editor-inspector select:focus-visible, .field-row:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 55%, transparent);
  outline-offset: 2px;
}

.editor-publish {
  cursor: pointer;
  border: 0;
}

.editor-publish:disabled, .secondary-button:disabled, .editable-formula-button:disabled, .imported-math-button:disabled {
  cursor: not-allowed;
  opacity: .58;
}

.editor-main {
  grid-template-columns: minmax(560px, 1fr) 344px;
  gap: 26px;
  width: min(100%, 1380px);
  margin: 0 auto;
  padding: 36px;
  display: grid;
}

.editor-empty-state {
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 720px;
  box-shadow: var(--shadow-sm);
  grid-column: 1 / -1;
  margin: 48px auto;
  padding: 36px;
}

.editor-empty-state h1 {
  margin: 4px 0 10px;
  font-size: 30px;
}

.editor-empty-state > p:not(.eyebrow) {
  color: var(--color-text-muted);
  margin: 0 auto 22px;
}

.editor-empty-state .primary-button {
  width: auto;
}

.exam-library-main {
  width: min(100%, 1220px);
  margin: 0 auto;
  padding: 44px 32px 72px;
}

.exam-library-heading {
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 24px;
  display: flex;
}

.exam-library-heading h1 {
  letter-spacing: -.035em;
  margin: 5px 0 8px;
  font-size: clamp(30px, 4vw, 44px);
}

.exam-library-heading p:last-child {
  color: var(--color-text-muted);
  margin: 0;
}

.exam-library-heading > span {
  color: var(--color-text-muted);
  flex: none;
  font-weight: 700;
}

.exam-library-import {
  width: auto;
  text-decoration: none;
}

.exam-library-bulk-bar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  padding: 14px 16px;
  display: flex;
}

.exam-library-select-all, .exam-library-bulk-actions {
  align-items: center;
  gap: 10px;
  display: inline-flex;
}

.exam-library-select-all {
  cursor: pointer;
  font-weight: 750;
}

.exam-library-select-all input, .exam-library-card-top input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.exam-library-bulk-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.exam-library-delete-button {
  color: #b42318;
  background: snow;
  border-color: #f3b6b1;
}

.exam-library-delete-button:hover:not(:disabled) {
  color: #8f1d14;
  background: #fff1f0;
  border-color: #e58d85;
}

.exam-library-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  display: grid;
}

.exam-library-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-width: 0;
  box-shadow: var(--shadow-sm);
  padding: 22px;
}

.exam-library-card-top {
  color: var(--color-text-muted);
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  display: flex;
}

.exam-library-card h2 {
  overflow-wrap: anywhere;
  margin: 18px 0 7px;
  font-size: 22px;
  line-height: 1.25;
}

.exam-library-card > p {
  color: var(--color-text-muted);
  margin: 0;
}

.exam-status {
  color: #92400e;
  background: #fffbeb;
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 800;
  display: inline-flex;
}

.exam-status.published {
  color: #166534;
  background: #dcfce7;
}

.exam-status.closed {
  color: #475569;
  background: #e2e8f0;
}

.exam-library-card-actions {
  border-top: 1px solid var(--color-border);
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  display: grid;
}

.exam-library-card-actions.with-room-actions {
  grid-template-columns: 1.12fr 1.2fr 1.12fr .86fr 1.12fr;
}

.exam-library-card-actions.without-room-actions {
  grid-template-columns: 1.24fr 1fr 1fr;
}

.exam-library-card-actions > .primary-button, .exam-library-card-actions > .secondary-button {
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 0 10px;
  font-size: clamp(12px, 1.1vw, 15px);
  text-decoration: none;
  overflow: hidden;
}

.exam-library-loading {
  gap: 12px;
  display: grid;
}

.exam-library-loading span {
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, #edf1f6, #f8fafc, #edf1f6);
  height: 138px;
  animation: 1.4s infinite pulse;
}

.exam-library-delete-dialog {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid #d9e2ef;
  width: min(520px, 100%);
  padding: 26px;
  box-shadow: 0 24px 80px #0f172a52;
}

.exam-library-delete-dialog h2 {
  margin: 4px 0 10px;
  font-size: 24px;
}

.exam-library-delete-dialog > p:not(.eyebrow) {
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

.exam-library-purge-acknowledgement {
  color: #8f1d14;
  cursor: pointer;
  background: #fff7f6;
  border: 1px solid #f5c7c2;
  border-radius: 10px;
  align-items: flex-start;
  gap: 10px;
  margin-top: 18px;
  padding: 12px;
  font-weight: 700;
  line-height: 1.45;
  display: flex;
}

.exam-library-purge-acknowledgement input {
  accent-color: #b42318;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
}

.exam-library-delete-dialog-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  display: flex;
}

.exam-library-delete-dialog-actions .text-button {
  margin-right: auto;
}

.editor-column {
  min-width: 0;
}

.editor-heading {
  justify-content: space-between;
  align-items: end;
  margin-bottom: 20px;
  display: flex;
}

.editor-heading > div {
  min-width: 0;
}

.editor-heading h1 {
  overflow-wrap: anywhere;
  margin: 2px 0 0;
  font-size: 30px;
}

.question-count {
  color: var(--color-text-muted);
  white-space: nowrap;
  flex: none;
  font-size: 14px;
}

.editor-question-list {
  grid-template-columns: repeat(5, minmax(92px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
  display: grid;
}

.editor-question-tab {
  min-height: 54px;
  color: var(--color-text-muted);
  text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  gap: 3px;
  padding: 8px 10px;
  display: grid;
}

.editor-question-tab span {
  color: var(--color-text);
  font-size: 13px;
  font-weight: 750;
}

.editor-question-tab small {
  font-size: 10px;
}

.editor-question-tab:hover {
  border-color: #93c5fd;
}

.editor-question-tab.active {
  color: #1d4ed8;
  background: var(--color-primary-subtle);
  border-color: #60a5fa;
  box-shadow: 0 0 0 2px #dbeafe;
}

.editor-question-tab.active span {
  color: #1d4ed8;
}

.editor-question-tab:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 45%, transparent);
  outline-offset: 2px;
}

.question-editor-card, .editor-inspector {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.question-editor-card {
  padding: 24px;
}

.question-card-header {
  border-bottom: 1px solid var(--color-border);
  justify-content: space-between;
  padding-bottom: 16px;
}

.question-card-header > div {
  align-items: center;
  gap: 10px;
  display: flex;
}

.drag-handle {
  color: var(--color-text-muted);
}

.question-copy {
  min-height: 72px;
  font-family: var(--font-exam);
  margin: 24px 0;
  font-size: 18px;
  line-height: 1.65;
}

.question-copy-label {
  color: var(--color-text-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: 22px 0 7px;
  font-size: 11px;
  font-weight: 750;
  display: block;
}

.question-copy-editor {
  width: 100%;
  min-height: 92px;
  color: var(--color-text);
  font-family: var(--font-exam);
  resize: vertical;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 13px 15px;
  font-size: 18px;
  line-height: 1.6;
}

.question-copy-editor:focus {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 35%, transparent);
}

.question-formula-row {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #f8fafc;
  grid-template-columns: auto minmax(120px, 1fr);
  align-items: center;
  gap: 6px 12px;
  margin: 12px 0 24px;
  padding: 13px 15px;
  display: grid;
}

.question-formula-row > span:first-child {
  color: var(--color-text-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 750;
}

.question-formula-row small {
  color: var(--color-text-muted);
  grid-column: 2;
  font-size: 11px;
}

.question-solution-editor {
  border-radius: var(--radius-md);
  background: #f8fbff;
  border: 1px solid #cbdcfb;
  gap: 12px;
  margin: 14px 0 18px;
  padding: 16px;
  display: grid;
}

.question-solution-editor .eyebrow {
  margin: 0 0 4px;
}

.question-solution-editor h2 {
  margin: 0;
  font-size: 17px;
}

.question-solution-editor p:not(.eyebrow) {
  color: var(--color-text-muted);
  margin: 5px 0 0;
  font-size: 12px;
  line-height: 1.5;
}

.question-solution-editor textarea {
  width: 100%;
  min-height: 132px;
  color: var(--color-text);
  font: 16px/1.55 var(--font-exam);
  resize: vertical;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  padding: 12px 13px;
}

.question-solution-editor textarea:focus-visible {
  border-color: var(--color-focus);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 28%, transparent);
}

.question-solution-editor textarea:disabled {
  color: var(--color-text);
  opacity: 1;
  background: #f8fafc;
}

.editable-formula-button {
  color: #111827;
  text-align: left;
  cursor: pointer;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  width: fit-content;
  min-width: 150px;
  padding: 8px 12px;
}

.editable-formula-button .latex-formula {
  font-size: 1em;
}

.question-source-preview {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  margin: 0 0 18px;
  padding: 18px 20px 12px;
  overflow: hidden;
}

.question-group-preview {
  border-radius: var(--radius-md);
  background: #fffbeb;
  border: 1px solid #f4cf77;
  margin: 0 0 16px;
  padding: 14px 16px;
  overflow: hidden;
}

.question-source-preview-heading {
  border-bottom: 1px solid var(--color-border);
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  display: flex;
}

.question-source-preview-heading strong {
  color: var(--color-text-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 11px;
}

.question-source-preview-heading span, .question-copy-help {
  color: var(--color-text-muted);
  font-size: 11px;
}

.question-copy-help {
  margin: 0 0 8px;
  display: block;
}

.question-copy-form {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #f8fafc;
  margin: 0 0 18px;
  padding: 14px 16px 16px;
}

.question-text-segment-list {
  gap: 10px;
  display: grid;
}

.question-text-segment {
  gap: 5px;
  display: grid;
}

.question-text-segment > span {
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 700;
}

.question-text-segment .question-copy-editor {
  min-height: 64px;
}

.question-source-preview-content {
  color: var(--color-text);
  font-family: var(--font-exam);
  font-size: 18px;
  line-height: 1.7;
}

.question-source-preview-content .exam-content {
  margin: 0;
}

.question-preview-type-row {
  min-height: 24px;
  color: var(--color-text-muted);
  font-family: var(--font-ui);
  align-items: center;
  gap: 9px;
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  display: flex;
}

.question-preview-type-row .question-kind-badge {
  flex: none;
}

.rendered-exam-html.rendered-multiple-choice, .rendered-multiple-choice {
  line-height: 1.32 !important;
}

.rendered-exam-html.rendered-multiple-choice > :not(.math-display, .katex-display), .rendered-exam-html.rendered-multiple-choice p, .rendered-exam-html.rendered-multiple-choice div, .rendered-multiple-choice > :not(.math-display, .katex-display), .rendered-multiple-choice p, .rendered-multiple-choice div {
  min-height: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.rendered-exam-html.rendered-multiple-choice .exam-choice-label, .rendered-multiple-choice .exam-choice-label {
  color: #1d4ed8;
  font-family: var(--font-exam);
  letter-spacing: .01em;
  font-size: .98em;
  font-weight: 800;
  display: inline-block;
  vertical-align: baseline !important;
  min-width: 1.8em !important;
  margin-right: .22em !important;
}

.question-source-preview-content span[data-import-math-node-id]:not(.inline-math-run), .question-source-preview-content .math-inline:not(.inline-math-run):not([data-latex]) {
  cursor: pointer;
  object-fit: contain;
  border-radius: 5px;
  max-width: 100%;
  transition: box-shadow .15s, background .15s;
  display: inline-block;
  vertical-align: baseline !important;
}

.rendered-exam-html .exam-choice-label, .question-source-preview-content .exam-choice-label, .import-page .source-page .exam-choice-label, .latex-import-preview-container .exam-choice-label, .results-student-exam-preview .exam-choice-label {
  min-width: 1.02em;
  padding: 0;
  display: inline-block;
  font-family: var(--font-exam), var(--font-ui), "Times New Roman", "Georgia", serif !important;
  font-size: 1em !important;
  font-style: normal !important;
  font-weight: 700 !important;
  line-height: inherit !important;
  letter-spacing: .01em !important;
  color: #1e3a8a !important;
  text-align: left !important;
  vertical-align: baseline !important;
  white-space: nowrap !important;
  margin-right: .04em !important;
}

.question-source-preview-content .source-math-editable, .question-source-preview-content .inline-math-run, .question-source-preview-content .inline-latex-formula, .question-source-preview-content [data-latex], .question-source-preview-content .exam-choice-label + [data-latex], .question-source-preview-content .exam-choice-label + .inline-latex-formula, .question-source-preview-content .exam-choice-label + .inline-math-run {
  cursor: pointer;
  border-radius: 5px;
  vertical-align: baseline !important;
  font-size: inherit !important;
  line-height: inherit !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-family: inherit !important;
  display: inline !important;
}

.question-source-preview-content .latex-formula:not(.latex-display), .question-source-preview-content .exam-inline-formula, .question-source-preview-content .latex-math {
  cursor: pointer;
  border-radius: 5px;
  transition: box-shadow .15s, background .15s;
  vertical-align: baseline !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-family: inherit !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.question-source-preview-content .katex:not(.katex-display), .question-source-preview-content .math-inline.katex {
  cursor: pointer;
  border-radius: 5px;
  transition: box-shadow .15s, background .15s;
  vertical-align: baseline !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.question-source-preview-content .source-math-editable {
  border-radius: 5px;
  transition: none;
  line-height: inherit !important;
  vertical-align: baseline !important;
  margin: 0 !important;
  padding: 0 !important;
  display: inline !important;
}

.rendered-exam-html.question-source-preview-content .exam-choice-label {
  vertical-align: baseline !important;
  line-height: inherit !important;
}

.rendered-exam-html.question-source-preview-content [data-latex], .rendered-exam-html.question-source-preview-content .inline-latex-formula, .rendered-exam-html.question-source-preview-content .inline-math-run {
  vertical-align: baseline !important;
  line-height: inherit !important;
  font-size: inherit !important;
}

.rendered-exam-html.question-source-preview-content .latex-formula, .rendered-exam-html.question-source-preview-content .exam-inline-formula, .rendered-exam-html.question-source-preview-content .katex:not(.katex-display), .rendered-exam-html.question-source-preview-content .latex-math {
  vertical-align: baseline !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.question-source-preview-content [data-import-math-node-id]:hover {
  background: #eff6ff;
  box-shadow: 0 0 0 3px #dbeafe;
}

.question-preview-actions {
  border-top: 1px solid var(--color-border);
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
  padding-top: 10px;
  display: flex;
}

.question-preview-actions span {
  color: var(--color-text-muted);
  font-family: var(--font-ui);
  font-size: 11px;
}

.question-preview-actions .text-button {
  flex: none;
}

.editable-formula-button:hover {
  border-color: #60a5fa;
  box-shadow: 0 2px 8px #2563eb1a;
}

.editable-formula-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 45%, transparent);
  outline-offset: 2px;
}

.imported-asset-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #f8fafc;
  margin: 12px 0 24px;
  padding: 14px 15px;
}

.imported-asset-heading {
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
  display: flex;
}

.imported-asset-heading strong {
  color: var(--color-text-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 11px;
}

.imported-asset-heading span, .imported-asset-panel > small {
  color: var(--color-text-muted);
  font-size: 11px;
}

.imported-asset-list {
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
  display: flex;
}

.imported-math-button {
  cursor: pointer;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  place-items: center;
  min-height: 48px;
  padding: 7px 10px;
  display: inline-grid;
}

.imported-math-button:hover {
  border-color: #60a5fa;
  box-shadow: 0 2px 8px #2563eb1a;
}

.imported-math-button img {
  image-rendering: auto;
  width: auto;
  max-width: min(100%, 360px);
  height: auto;
  max-height: 76px;
  display: block;
}

.imported-math-button .latex-formula {
  font-size: 1em;
}

.imported-word-image {
  object-fit: contain;
  border-radius: 6px;
  width: auto;
  max-width: min(100%, 520px);
  height: auto;
  max-height: 260px;
  display: block;
}

.question-copy-editor:disabled, .editor-inspector input:disabled {
  color: var(--color-text);
  opacity: 1;
  background: #f8fafc;
}

.field-section-heading {
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 12px;
  display: flex;
}

.field-section-heading h2 {
  margin: 0;
  font-size: 18px;
}

.field-section-heading p {
  color: var(--color-text-muted);
  margin: 2px 0 0;
  font-size: 13px;
}

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

.field-section-actions .secondary-button {
  white-space: nowrap;
  min-height: 38px;
  padding: 7px 11px;
}

.field-section-actions .text-button {
  white-space: nowrap;
  min-height: 38px;
  padding: 7px 9px;
}

.question-type-toolbar {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: linear-gradient(#f8fafc 0%, #eef2f7 100%);
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 14px 0;
  padding: 14px 18px;
  display: flex;
  box-shadow: inset 0 1px #fffc;
}

.question-type-toolbar > span {
  color: var(--color-text-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
  background: #ffffffb3;
  border: 1px solid #94a3b840;
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 11px;
  font-weight: 800;
}

.question-type-toolbar small {
  color: var(--color-text-muted);
  background: #fff;
  border: 1px solid #94a3b838;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 13px;
}

.true-false-scoring {
  border-radius: var(--radius-md);
  background: linear-gradient(#f0f7ff 0%, #f8fafc 60%);
  border: 1px solid #3b82f62e;
  gap: 14px;
  margin: 0 0 16px;
  padding: 16px 18px;
  display: grid;
  box-shadow: 0 1px 3px #0f172a08, inset 0 1px #ffffffe6;
}

.true-false-scoring-heading {
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  display: flex;
}

.true-false-scoring h2 {
  letter-spacing: -.01em;
  background: linear-gradient(90deg, #1e3a8a, #2563eb);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  margin: 0;
  font-size: 17px;
}

.true-false-scoring p {
  color: var(--color-text-muted);
  margin: 3px 0 0;
  font-size: 13px;
  line-height: 1.45;
}

.true-false-scoring select, .true-false-score-tier input {
  min-height: 36px;
  color: var(--color-text);
  font: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  padding: 0 10px;
  font-weight: 650;
  transition: border-color .15s, box-shadow .15s;
}

.true-false-scoring select:focus, .true-false-score-tier input:focus {
  border-color: #60a5fa;
  outline: none;
  box-shadow: 0 0 0 3px #60a5fa26;
}

.true-false-score-tier-list {
  grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr));
  gap: 10px;
  display: grid;
}

.true-false-score-tier {
  background: #fff;
  border: 1px solid #94a3b859;
  border-radius: 11px;
  grid-template-rows: auto auto;
  gap: 9px;
  padding: 11px 12px;
  display: grid;
  box-shadow: 0 1px 2px #0f172a0a;
}

.true-false-score-tier .tf-tier-label {
  letter-spacing: .01em;
  border-bottom: 1px dashed #94a3b840;
  padding-bottom: 4px;
  font-size: 13px;
  font-weight: 800;
}

.true-false-score-tier .tf-tier-controls {
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 6px;
  display: grid;
}

.true-false-score-tier select {
  text-align: center;
  width: 100%;
}

.true-false-score-tier input {
  font-variant-numeric: tabular-nums;
  width: 100%;
  min-width: 0;
}

.tf-tier-0 {
  background: linear-gradient(#fff1f2 0%, #fff 70%);
  border-color: #ef444459;
  box-shadow: 0 1px 2px #ef44440f;
}

.tf-tier-0 .tf-tier-label {
  color: #b91c1c;
  border-bottom-color: #ef444447;
}

.tf-tier-1 {
  background: linear-gradient(#fff7ed 0%, #fff 70%);
  border-color: #f9731652;
}

.tf-tier-1 .tf-tier-label {
  color: #c2410c;
  border-bottom-color: #f9731640;
}

.tf-tier-2 {
  background: linear-gradient(#fefce8 0%, #fff 70%);
  border-color: #eab30857;
}

.tf-tier-2 .tf-tier-label {
  color: #a16207;
  border-bottom-color: #eab30847;
}

.tf-tier-3 {
  background: linear-gradient(#f0fdfa 0%, #fff 70%);
  border-color: #0d94884d;
}

.tf-tier-3 .tf-tier-label {
  color: #0f766e;
  border-bottom-color: #0d948840;
}

.tf-tier-4 {
  background: linear-gradient(#f0fdf4 0%, #fff 70%);
  border-color: #22c55e59;
  box-shadow: 0 1px 3px #22c55e14;
}

.tf-tier-4 .tf-tier-label {
  color: #15803d;
  border-bottom-color: #22c55e47;
}

.tf-mode-switcher {
  background: #e2e8f0;
  border: 1px solid #94a3b859;
  border-radius: 10px;
  gap: 0;
  padding: 3px;
  display: inline-flex;
}

.tf-mode-btn {
  min-height: 34px;
  font: inherit;
  letter-spacing: .01em;
  color: #475569;
  cursor: pointer;
  white-space: nowrap;
  background: none;
  border: none;
  border-radius: 7px;
  justify-content: center;
  align-items: center;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 750;
  transition: background .18s, color .18s, transform 50ms;
  display: inline-flex;
}

.tf-mode-btn:hover:not(:disabled) {
  color: #1e293b;
  background: #fff9;
}

.tf-mode-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.tf-mode-btn.selected {
  color: #1e3a8a;
  background: #fff;
  box-shadow: 0 1px 3px #0f172a14, inset 0 0 0 1px #3b82f633;
}

.tf-mode-btn:disabled {
  cursor: default;
  opacity: .65;
}

.true-false-scoring-note {
  margin: 0 !important;
}

.question-type-options {
  flex-wrap: wrap;
  gap: 8px;
  display: flex;
}

.question-type-option {
  color: #475569;
  min-height: 40px;
  font: inherit;
  letter-spacing: .01em;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  justify-content: center;
  align-items: center;
  padding: 0 17px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  transition: border-color .15s, background .15s, color .15s, box-shadow .15s, transform 50ms;
  display: inline-flex;
  box-shadow: 0 1px 2px #0f172a0a;
}

.question-type-option:hover:not(:disabled) {
  color: #1d4ed8;
  background: #eff6ff;
  border-color: #60a5fa;
  box-shadow: 0 2px 5px #3b82f614;
}

.question-type-option:active:not(:disabled) {
  transform: translateY(1px);
}

.question-type-option.selected {
  color: #fff;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-color: #2563eb;
  box-shadow: 0 3px 8px #2563eb38, inset 0 1px #fff3;
}

.question-type-option:disabled {
  cursor: default;
  opacity: .65;
}

.choice-answer-option {
  color: #334155;
  min-height: 44px;
  font: inherit;
  text-align: center;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  justify-content: center;
  align-items: center;
  padding: 0 12px;
  font-size: 15px;
  font-weight: 850;
  line-height: 1.2;
  transition: border-color .15s, background-color .15s, color .15s, transform 50ms;
  display: inline-flex;
}

.choice-answer-option:hover:not(:disabled) {
  background: #eff6ff;
  border-color: #93c5fd;
}

.choice-answer-option:active:not(:disabled) {
  transform: translateY(1px);
}

.choice-answer-option.selected {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.true-false-answer-row button {
  color: #475569;
  min-height: 38px;
  font: inherit;
  text-align: center;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  justify-content: center;
  align-items: center;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.2;
  transition: border-color .15s, background-color .15s, color .15s, transform 50ms;
  display: inline-flex;
}

.true-false-answer-row button:hover:not(:disabled) {
  background: #eff6ff;
  border-color: #93c5fd;
}

.true-false-answer-row button:active:not(:disabled) {
  transform: translateY(1px);
}

.true-false-answer-row button.selected {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.short-answer-preview {
  grid-template-columns: 94px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  max-width: 520px;
  display: grid;
}

.short-answer-preview span {
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 750;
}

.short-answer-preview div {
  background: #fff;
  border: 1px dashed #94a3b8;
  border-radius: 8px;
  min-height: 40px;
}

.answer-format-preview {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #f8fafc;
  gap: 12px;
  margin: 0 0 18px;
  padding: 14px 15px;
  display: grid;
}

.answer-format-preview-heading {
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 2px;
  display: flex;
}

.answer-format-preview-heading .question-kind-badge {
  flex: none;
  margin: 0;
}

.answer-format-preview-heading strong {
  margin: 0;
  font-size: 15px;
  line-height: 1.3;
}

.choice-answer-preview {
  flex-wrap: wrap;
  gap: 9px;
  display: flex;
}

.true-false-answer-preview {
  gap: 8px;
  display: grid;
}

.true-false-answer-row {
  grid-template-columns: 74px minmax(220px, 340px);
  align-items: center;
  gap: 10px;
  display: grid;
}

.true-false-answer-row strong {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 750;
}

.true-false-answer-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  display: grid;
}

.true-false-answer-options button {
  width: 100%;
}

.field-list {
  gap: 8px;
  display: grid;
}

.field-row {
  width: 100%;
  min-height: 52px;
  color: inherit;
  text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  grid-template-columns: minmax(64px, .5fr) minmax(140px, 1.5fr) minmax(100px, 1fr) 84px;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  display: grid;
}

.field-row:hover, .field-row-selected {
  background: var(--color-primary-subtle);
  border-color: var(--color-focus);
}

.field-row code {
  text-overflow: ellipsis;
  overflow: hidden;
}

.editor-inspector {
  height: max-content;
  padding: 22px;
  position: sticky;
  top: 96px;
}

.editor-inspector h2 {
  margin: 2px 0 20px;
  font-size: 20px;
}

.editor-inspector form {
  gap: 12px;
  display: grid;
}

.editor-inspector label {
  margin-top: 2px;
  font-size: 13px;
  font-weight: 700;
}

.editor-inspector input, .editor-inspector select {
  width: 100%;
  min-height: 44px;
  color: var(--color-text);
  font: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 9px 11px;
}

.editor-inspector select:disabled {
  color: var(--color-text-muted);
  background: var(--color-surface-subtle);
}

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

.editor-visibility-settings h2 {
  margin-bottom: 12px;
}

.editor-checkbox-setting {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: #f8fafc;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  padding: 12px;
  display: grid;
  margin: 0 !important;
}

.editor-inspector .editor-checkbox-setting input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--color-primary);
  margin: 1px 0 0;
  padding: 0;
}

.editor-checkbox-setting span {
  line-height: 1.4;
}

.editor-checkbox-setting:has(input:focus-visible) {
  border-color: var(--color-focus);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 32%, transparent);
}

.editor-checkbox-setting:has(input:disabled) {
  cursor: default;
  opacity: .72;
}

.editor-inspector-divider {
  background: var(--color-border);
  height: 1px;
  margin: 20px 0;
}

.advanced-grading-settings {
  border-radius: var(--radius-md);
  background: #f8fbff;
  border: 1px solid #bfdbfe;
  gap: 10px;
  min-width: 0;
  margin: 12px 0 2px;
  padding: 14px;
  display: grid;
}

.advanced-grading-settings legend {
  color: #1e40af;
  padding: 0 7px;
  font-size: 12px;
  font-weight: 850;
}

.advanced-grading-settings > label {
  margin-top: 5px;
}

.advanced-grading-settings > small {
  color: var(--color-text-muted);
  font-size: 11px;
  line-height: 1.45;
}

.advanced-grading-settings .advanced-grading-toggle {
  background: #fff;
  margin-top: 8px !important;
}

.grading-deduction-input {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  display: grid;
}

.grading-deduction-input span {
  min-width: 50px;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 800;
}

@media (max-width: 1280px) {
  .editor-main {
    grid-template-columns: minmax(0, 1fr);
  }

  .editor-inspector {
    position: static;
  }
}

@media (max-width: 1100px) {
  .editor-page {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .editor-app-sidebar {
    padding: 16px 10px;
  }

  .editor-app-sidebar .brand > span:last-child, .editor-app-sidebar .nav-link {
    font-size: 0;
  }

  .editor-app-sidebar .nav-link {
    justify-content: center;
  }

  .editor-app-sidebar .sidebar-logout {
    justify-content: center;
    width: 48px;
    padding: 0;
    font-size: 0;
  }

  .editor-main {
    grid-template-columns: minmax(0, 1fr);
  }

  .editor-inspector {
    position: static;
  }

  .editor-topbar {
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 10px 18px;
  }

  .editor-breadcrumb {
    flex: 260px;
    min-height: 40px;
  }

  .editor-actions {
    flex-wrap: wrap;
    flex: 100%;
    justify-content: flex-start;
  }

  .editor-actions .secondary-button, .editor-actions .primary-button {
    min-height: 38px;
    font-size: 12px;
  }
}

@media (max-width: 920px) {
  .markdown-section-header {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 10px;
  }

  .markdown-mode-identity {
    width: 100%;
  }

  .markdown-section-header .markdown-mode-toggle {
    justify-content: space-between;
    justify-self: stretch;
    width: 100%;
  }
}

@media (max-width: 639px) {
  .editor-page {
    display: block;
  }

  .editor-app-sidebar {
    display: none;
  }

  .editor-topbar {
    align-items: flex-start;
    padding: 12px 16px;
  }

  .editor-actions {
    gap: 8px;
  }

  .editor-breadcrumb strong {
    max-width: 128px;
  }

  .editor-save {
    display: none;
  }

  .editor-save-button {
    min-height: 36px;
    padding-inline: 10px;
    font-size: 12px;
  }

  .editor-main {
    padding: 20px 16px 48px;
  }

  .editor-heading h1 {
    font-size: 24px;
  }

  .editor-question-list {
    scroll-snap-type: x proximity;
    padding: 3px;
    display: flex;
    overflow-x: auto;
  }

  .editor-question-tab {
    scroll-snap-align: start;
    flex: 0 0 94px;
  }

  .question-editor-card {
    padding: 18px 14px;
  }

  .editor-empty-state {
    margin: 24px auto;
    padding: 28px 20px;
  }

  .field-section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .field-section-actions {
    width: 100%;
  }

  .field-section-actions .secondary-button {
    flex: 120px;
  }

  .question-type-toolbar, .true-false-scoring-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .true-false-scoring-heading > .tf-mode-switcher {
    width: 100%;
  }

  .true-false-scoring-heading > .tf-mode-switcher > .tf-mode-btn {
    flex: 1 1 0;
  }

  .true-false-score-tier-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .question-type-options {
    width: 100%;
  }

  .question-type-option {
    flex: 130px;
  }

  .choice-answer-preview {
    width: 100%;
  }

  .true-false-answer-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .true-false-answer-options {
    max-width: 340px;
  }

  .field-row {
    grid-template-columns: 1fr auto;
  }

  .field-row span:first-of-type, .field-row code {
    grid-column: 1 / -1;
  }
}

.sr-only {
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
}

.question-card-actions {
  align-items: center;
  gap: 16px;
  display: flex;
}

.question-card-actions .secondary-button {
  padding: 8px 14px;
  font-size: .82rem;
}

.question-bank-page {
  background: #f7f9fc;
  min-height: 100vh;
}

.question-bank-main {
  min-width: 0;
  padding: 48px;
  overflow: auto;
}

.question-bank-header {
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 28px;
  display: flex;
}

.question-bank-header h1 {
  margin: 6px 0 8px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.question-bank-header > span {
  color: #3155cf;
  background: #eef3ff;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 800;
}

.question-bank-header-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  display: flex;
}

.question-bank-header-actions > span {
  color: #3155cf;
  background: #eef3ff;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 800;
}

.question-bank-create {
  background: linear-gradient(135deg, #f7f9ff, #fff);
  border: 1px solid #bfcefb;
  border-radius: 22px;
  gap: 20px;
  margin: 0 0 28px;
  padding: 28px;
  display: grid;
}

.question-bank-create h2 {
  margin: 4px 0 6px;
}

.question-bank-create p {
  color: #64748b;
  margin: 0;
}

.question-bank-create p a {
  color: #3155cf;
  font-weight: 800;
}

.question-bank-create-grid {
  grid-template-columns: 2.2fr repeat(3, minmax(150px, 1fr));
  align-items: end;
  gap: 16px 14px;
  display: grid;
}

.question-bank-create label, .question-bank-answer-kind {
  gap: 7px;
  min-width: 0;
  display: grid;
}

.question-bank-create label > span, .question-bank-answer-kind legend {
  color: #4c5f7e;
  font-size: .82rem;
  font-weight: 800;
}

.question-bank-create input, .question-bank-create select, .question-bank-create textarea {
  box-sizing: border-box;
  color: #17213b;
  width: 100%;
  font: inherit;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 13px;
  min-height: 46px;
  padding: 13px 14px;
}

.question-bank-create textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

.question-bank-answer-kind {
  border: 0;
  grid-template-columns: repeat(3, max-content);
  gap: 10px;
  margin: 0;
  padding: 0;
}

.question-bank-answer-kind legend {
  grid-column: 1 / -1;
  padding: 0;
}

.question-bank-answer-kind button {
  color: #314664;
  min-height: 44px;
  font: inherit;
  cursor: pointer;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 800;
}

.question-bank-answer-kind button.active {
  color: #2f53ca;
  background: #eaf0ff;
  border-color: #4869e8;
}

.question-bank-target {
  max-width: 520px;
}

.question-bank-true-false {
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 12px;
  max-width: 720px;
  display: grid;
}

.question-bank-true-false label {
  gap: 7px;
  display: grid;
}

.question-bank-true-false label span {
  color: #4c5f7e;
  font-weight: 800;
}

.question-bank-create-actions {
  align-items: center;
  gap: 12px;
  display: flex;
}

.question-bank-mode-row {
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin: 4px 0 -4px;
  display: flex;
}

.question-bank-toolbar {
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(190px, 260px));
  align-items: end;
  gap: 16px;
  margin-bottom: 24px;
  display: grid;
}

.question-bank-toolbar .question-bank-search {
  max-width: none;
  margin: 0;
}

.question-bank-toolbar label > span {
  color: #667085;
  margin-bottom: 7px;
  font-size: .8rem;
  font-weight: 800;
  display: block;
}

.question-bank-toolbar select, .question-bank-toolbar input[type="search"] {
  box-sizing: border-box;
  width: 100%;
  font: inherit;
  background: #fff;
  border: 1px solid #ccd5e5;
  border-radius: 14px;
  min-height: 48px;
  padding: 14px 16px;
}

.question-bank-search {
  max-width: 720px;
  display: block;
}

.question-bank-search input {
  width: 100%;
  font: inherit;
  background: #fff;
  border: 1px solid #ccd5e5;
  border-radius: 16px;
  padding: 17px 20px;
}

.question-bank-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: 20px;
  display: grid;
}

.question-bank-card {
  background: #fff;
  border: 1px solid #d8dfeb;
  border-radius: 20px;
  flex-direction: column;
  gap: 0;
  padding: 24px;
  display: flex;
  box-shadow: 0 2px 8px #17203a0d;
}

.question-bank-card header {
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  display: flex;
}

.question-bank-card h2 {
  margin: 4px 0;
  font-size: 1.25rem;
}

.question-bank-card header p {
  color: #667085;
  text-transform: uppercase;
  margin: 0;
  font-size: .78rem;
  font-weight: 800;
}

.question-bank-card header > strong {
  white-space: nowrap;
  color: #3155cf;
}

.question-bank-body {
  min-height: 40px;
  max-height: 320px;
  margin: 18px 0 20px;
  padding-right: 4px;
  font-family: Times New Roman, serif;
  font-size: 1.12rem;
  line-height: 1.6;
  overflow: auto;
}

.question-bank-kind {
  color: #3155cf;
  background: #edf3ff;
  border-radius: 999px;
  align-self: flex-start;
  padding: 5px 10px;
  font-size: .78rem;
  font-weight: 800;
  display: inline-flex;
}

.question-bank-card footer {
  color: #667085;
  border-top: 1px solid #e3e8f0;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  display: flex;
}

.question-bank-card footer div {
  flex-wrap: wrap;
  gap: 6px;
  max-width: 72%;
  display: flex;
}

.question-bank-card footer small {
  background: #f1f4f9;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: .75rem;
}

.question-bank-add {
  min-height: 44px;
}

.question-bank-card-actions {
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
  display: grid;
}

.question-bank-card-actions button {
  min-height: 42px;
  font-size: 13px;
  font-weight: 700;
}

.qb-preview-split {
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 18px;
  display: grid;
}

.qb-preview-pane {
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  display: flex;
}

.qb-preview-label {
  color: #475569;
  letter-spacing: .03em;
  text-transform: uppercase;
  font-size: 11.5px;
  font-weight: 800;
}

.qb-preview-box {
  background: #fbfdff;
  border: 1px dashed #cbd5e1;
  border-radius: 14px;
  flex: auto;
  min-height: 200px;
  max-height: 420px;
  padding: 18px 18px 16px;
  overflow: auto;
}

@media (max-width: 1080px) {
  .question-bank-create-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .question-bank-toolbar {
    grid-template-columns: 1fr 1fr;
  }

  .qb-preview-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .question-bank-main {
    padding: 24px;
  }

  .question-bank-header {
    flex-direction: column;
  }

  .question-bank-header-actions {
    justify-content: flex-start;
  }

  .question-bank-create-grid, .question-bank-toolbar, .question-bank-true-false, .question-bank-card-actions, .question-bank-answer-kind {
    grid-template-columns: 1fr;
  }

  .question-bank-answer-kind legend {
    grid-column: auto;
  }

  .question-bank-create-actions {
    flex-wrap: wrap;
  }
}

.markdown-authoring-section {
  background: #f6f9ff;
  border: 1px solid #cbd8ee;
  border-radius: 14px;
  margin: 18px 0 22px;
  padding: 18px 18px 16px;
}

.markdown-section-header {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  display: grid;
}

.markdown-mode-identity {
  align-items: center;
  gap: 10px;
  min-width: 0;
  display: flex;
  overflow: hidden;
}

.markdown-mode-label {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.markdown-mode-status {
  color: #64748b;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  font-size: 12px;
  overflow: hidden;
}

.markdown-section-header .markdown-mode-badge {
  color: #16388d;
  letter-spacing: .02em;
  background: #dbe7ff;
  border-radius: 999px;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 800;
  display: inline-flex;
}

.markdown-section-header .markdown-mode-toggle {
  white-space: nowrap;
  justify-self: end;
  align-items: center;
  gap: 8px;
  display: inline-flex;
}

.markdown-section-header .markdown-mode-toggle small {
  color: #64748b;
  font-size: 11px;
  font-weight: 700;
}

.markdown-source-switch {
  cursor: pointer;
  font: inherit;
  color: #334155;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 750;
  transition: border-color .15s, background .15s;
  display: inline-flex;
}

.markdown-source-switch:hover {
  background: #eff6ff;
  border-color: #60a5fa;
}

.markdown-source-switch.markdown {
  color: #1d4ed8;
  background: #eff6ff;
  border-color: #60a5fa;
}

.markdown-source-switch.legacy {
  color: #78350f;
  background: #fffbeb;
  border-color: #fbbf24;
}

.markdown-mode-identity {
  min-height: 44px;
}

.markdown-section-header .markdown-mode-badge {
  white-space: nowrap;
  flex: none;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  line-height: 1;
}

.markdown-mode-label {
  flex: auto;
  min-width: 0;
  line-height: 1.3;
}

.markdown-mode-status {
  flex: 0 auto;
}

@media (max-width: 920px) {
  .markdown-section-header {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 10px;
  }

  .markdown-mode-identity {
    width: 100%;
  }

  .markdown-section-header .markdown-mode-toggle {
    justify-content: space-between;
    justify-self: stretch;
    width: 100%;
  }
}

.markdown-authoring-toolbars {
  border: 0;
  min-inline-size: 0;
  margin: 0;
  padding: 0;
  display: contents;
}

.markdown-toolbar {
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 10px 10px 0 0;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
  padding: 11px 14px;
  display: flex;
}

.latex-toolbar {
  background: linear-gradient(#fff 0%, #eef4ff 100%);
  border: 1px solid #cbd5e1;
  border-top: none;
  border-radius: 0 0 10px 10px;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 9px 14px 11px;
  display: flex;
  box-shadow: 0 1px #e2e8f0;
}

.markdown-toolbar-btn {
  color: #1e293b;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  background: #fff;
  border: 1px solid #b6c2d1;
  border-radius: 7px;
  justify-content: center;
  align-items: center;
  min-width: 36px;
  min-height: 34px;
  padding: 0 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
  font-size: 12.5px;
  font-weight: 700;
  transition: border-color .12s, background .12s, color .12s, transform 50ms;
  display: inline-flex;
}

.markdown-toolbar-btn:disabled {
  cursor: default;
  opacity: .48;
}

.markdown-toolbar-btn:hover:not(:disabled) {
  color: #1e40af;
  background: #e6f0ff;
  border-color: #2563eb;
}

.markdown-toolbar-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.markdown-toolbar-btn.wide {
  min-width: auto;
  padding: 0 13px;
}

.markdown-toolbar-btn.math {
  color: #4c1d95;
  background: linear-gradient(#fff 0%, #efeaff 100%);
  border-color: #a78bfa;
  font-family: Cambria Math, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
}

.markdown-toolbar-btn.math:hover:not(:disabled) {
  color: #4c1d95;
  background: linear-gradient(#e7defe 0%, #d9ccff 100%);
  border-color: #6d28d9;
}

.markdown-toolbar-btn.math.wide {
  letter-spacing: 0;
  font-size: 11.5px;
}

.markdown-toolbar-sep {
  background: #e2e8f0;
  align-self: stretch;
  width: 1px;
  margin: 3px 6px;
}

.markdown-textarea.latex-only {
  color: #1f2560;
  caret-color: #3730a3;
}

.markdown-textarea.latex-only::selection {
  background: #a5b4fc;
}

.markdown-source-wrapper:has(.markdown-textarea.latex-only) {
  background: linear-gradient(#e9ebfb 0%, #e2e6f8 100%);
  border-color: #8b92e8;
  box-shadow: 0 0 0 3px #4f46e514;
}

.markdown-source-wrapper:has(.markdown-textarea.latex-only) > .markdown-line-numbers {
  color: #3730a3;
  background: #dbe1f5;
  border-right-color: #b8c2eb;
}

.markdown-desktop-split {
  grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr);
  align-items: stretch;
  gap: 20px;
  display: grid;
}

.markdown-pane {
  flex-direction: column;
  min-width: 0;
  height: 100%;
  display: flex;
}

.markdown-pane-label {
  color: #475569;
  letter-spacing: .04em;
  text-align: center;
  text-transform: uppercase;
  align-content: center;
  justify-items: center;
  gap: 4px;
  min-height: 52px;
  margin-bottom: 10px;
  padding: 0 8px;
  font-size: 11.5px;
  font-weight: 750;
  display: grid;
}

.markdown-pane-label span {
  width: 100%;
  display: block;
}

.markdown-pane-label span:last-child {
  color: #64748b;
  font-weight: 700;
}

.markdown-pane-label .preview-loading {
  color: #1d4ed8;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  display: inline-flex;
}

.markdown-pane-label .preview-loading:before {
  content: "";
  border: 2px solid #93c5fd;
  border-top-color: #1d4ed8;
  border-radius: 50%;
  width: 10px;
  height: 10px;
  animation: .7s linear infinite md-spin;
}

@keyframes md-spin {
  to {
    transform: rotate(360deg);
  }
}

.markdown-source-wrapper {
  background: linear-gradient(#e7edf4 0%, #dfe6ef 100%);
  border: 1px solid #b6c2d1;
  border-radius: 14px;
  flex: auto;
  grid-template-columns: auto minmax(0, 1fr);
  min-height: 308px;
  display: grid;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px #ffffffb3;
}

.markdown-line-numbers {
  color: #475569;
  text-align: right;
  -webkit-user-select: none;
  user-select: none;
  white-space: pre;
  background: #d1d9e5;
  border-right: 1px solid #b6c2d1;
  padding: 15px 10px 15px 15px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
  font-size: 14px;
  line-height: 1.65;
  overflow: hidden;
}

.markdown-textarea {
  color: #0f172a;
  resize: vertical;
  tab-size: 2;
  background: #fafcffeb;
  border: 0;
  outline: none;
  width: 100%;
  height: 100%;
  min-height: 308px;
  padding: 15px 16px 15px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
  font-size: 14px;
  line-height: 1.65;
}

.markdown-textarea::selection {
  background: #bfdbfe;
}

.markdown-preview-pane {
  background: linear-gradient(#fbfcfe 0%, #f4f7fb 100%);
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  flex: auto;
  min-height: 308px;
  padding: 16px 18px;
  overflow: auto;
  box-shadow: inset 0 1px #fffc;
}

.markdown-preview-pane .rendered-exam-html {
  font-family: var(--font-exam);
  color: #0f172a;
  font-size: 17px;
  line-height: 1.7;
}

.markdown-preview-pane .rendered-exam-html .source-math-editable {
  border-radius: 4px;
  line-height: inherit !important;
  vertical-align: baseline !important;
  margin: 0 !important;
  padding: 0 !important;
  display: inline !important;
}

.markdown-preview-pane .rendered-exam-html .source-math-editable:hover, .markdown-preview-pane .rendered-exam-html .source-math-editable:focus-visible {
  background: #eff6ff;
  box-shadow: 0 0 0 2px #dbeafe;
}

.markdown-preview-pane .rendered-exam-html .inline-math-run, .markdown-preview-pane .rendered-exam-html .inline-latex-formula, .markdown-preview-pane .rendered-exam-html [data-latex] {
  vertical-align: baseline !important;
  font-size: inherit !important;
  line-height: inherit !important;
}

.markdown-preview-pane .rendered-exam-html .latex-formula, .markdown-preview-pane .rendered-exam-html .exam-inline-formula, .markdown-preview-pane .rendered-exam-html .katex, .markdown-preview-pane .rendered-exam-html .latex-math {
  vertical-align: baseline !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.markdown-preview-pane .rendered-exam-html .exam-choice-label {
  vertical-align: baseline !important;
  font-size: 1em !important;
  line-height: inherit !important;
}

.markdown-preview-empty {
  color: #475569;
  text-align: center;
  place-items: center;
  min-height: 220px;
  padding: 0 18px;
  font-size: 13px;
  font-weight: 600;
  display: grid;
}

.markdown-mobile-tabs {
  gap: 6px;
  margin-bottom: 12px;
  display: none;
}

.markdown-tab {
  color: #475569;
  min-height: 40px;
  font: inherit;
  cursor: pointer;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  flex: 1 1 0;
  justify-content: center;
  align-items: center;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 750;
  transition: border-color .15s, background .15s, color .15s;
  display: inline-flex;
}

.markdown-tab:hover {
  border-color: #60a5fa;
}

.markdown-tab.active {
  color: #1d4ed8;
  background: #eff6ff;
  border-color: #60a5fa;
  box-shadow: inset 0 0 0 1px #bfdbfe;
}

.markdown-diagnostics {
  background: #fef3c7;
  border: 1px solid #d97706;
  border-radius: 10px;
  gap: 4px;
  margin-top: 12px;
  padding: 10px 12px;
  display: grid;
}

.markdown-diagnostics.info {
  background: #dbeafe;
  border-color: #2563eb;
}

.markdown-diagnostics.error {
  background: #fee2e2;
  border-color: #dc2626;
}

.markdown-diagnostics-heading {
  color: #78350f;
  letter-spacing: .04em;
  text-transform: uppercase;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 800;
  display: flex;
}

.markdown-diagnostics.error .markdown-diagnostics-heading {
  color: #991b1b;
}

.markdown-diagnostics.info .markdown-diagnostics-heading {
  color: #1e3a8a;
}

.markdown-diag-item {
  color: #5b3412;
  white-space: pre-wrap;
  padding: 3px 2px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
  font-size: 12px;
  line-height: 1.5;
  display: block;
}

.markdown-diag-item .md-diag-loc {
  color: #78350f;
  background: #d977062e;
  border-radius: 4px;
  margin-right: 6px;
  padding: 1px 6px;
  font-weight: 800;
  display: inline-block;
}

.markdown-diagnostics.error .markdown-diag-item {
  color: #7f1d1d;
}

.markdown-diagnostics.error .markdown-diag-item .md-diag-loc {
  color: #991b1b;
  background: #dc262629;
}

.markdown-diagnostics.info .markdown-diag-item {
  color: #1e3a8a;
}

.markdown-diagnostics.info .markdown-diag-item .md-diag-loc {
  color: #1d4ed8;
  background: #2563eb29;
}

.markdown-error {
  color: #991b1b;
  font-weight: 700;
}

.markdown-solution-section {
  border-top: 1px dashed #cbd5e1;
  margin-top: 18px;
  padding-top: 18px;
}

.markdown-solution-section > .eyebrow {
  margin-bottom: 8px;
}

@media (max-width: 1100px) {
  .markdown-desktop-split {
    grid-template-columns: 1fr;
  }

  .markdown-textarea, .markdown-preview-pane {
    min-height: 220px;
  }
}

@media (max-width: 639px) {
  .markdown-authoring-section {
    border-radius: 12px;
    padding: 14px 12px;
  }

  .markdown-mobile-tabs {
    display: flex;
  }

  .markdown-pane[data-pane="source"]:not([data-active="true"]), .markdown-pane[data-pane="preview"]:not([data-active="true"]) {
    display: none;
  }

  .markdown-toolbar {
    gap: 4px;
    padding: 8px;
  }

  .markdown-toolbar-btn {
    min-width: 30px;
    min-height: 30px;
    padding: 0 8px;
    font-size: 11px;
  }

  .markdown-line-numbers {
    padding: 12px 8px 12px 10px;
    font-size: 12.5px;
  }

  .markdown-textarea {
    min-height: 240px;
    padding: 12px 12px 12px 10px;
    font-size: 13px;
  }

  .markdown-preview-pane {
    min-height: 240px;
    padding: 12px;
  }

  .markdown-preview-pane .rendered-exam-html {
    font-size: 15.5px;
    line-height: 1.65;
  }
}

.bulk-answer-dialog {
  max-width: 980px;
}

.bulk-answer-input-dialog {
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(980px, 100vw - 32px);
  max-height: min(88vh, 920px);
  display: grid;
  overflow: hidden;
}

.bulk-answer-input-dialog-header {
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 14px;
}

.bulk-answer-input-dialog-header .eyebrow {
  margin-bottom: 6px;
}

.bulk-answer-input-dialog-header h2 {
  margin-bottom: 0;
}

.bulk-answer-input-dialog-body {
  min-height: 0;
  padding-top: 16px;
  padding-right: 6px;
  overflow-y: auto;
}

.bulk-answer-input-dialog-actions {
  background: linear-gradient(#fff0, #fff 18px);
  border-top: 1px solid #e2e8f0;
  margin-top: 18px;
  padding-top: 16px;
}

.bulk-tabs {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 14px;
  padding: 6px;
  display: flex;
}

.bulk-tab {
  color: #475569;
  min-height: 38px;
  font: inherit;
  cursor: pointer;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  justify-content: center;
  align-items: center;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 750;
  transition: all .12s;
  display: inline-flex;
}

.bulk-tab:hover {
  border-color: #60a5fa;
}

.bulk-tab.active {
  color: #1d4ed8;
  background: #eff6ff;
  border-color: #60a5fa;
  box-shadow: inset 0 0 0 1px #bfdbfe;
}

.bulk-prompt-details {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 10px;
  margin: 10px 0 14px;
  padding: 10px 12px;
}

.bulk-prompt-details > summary {
  cursor: pointer;
  color: #334155;
  padding: 4px 0;
  font-weight: 800;
}

.bulk-prompt-details > summary:hover {
  color: #1d4ed8;
}

.bulk-prompt-details label {
  color: #64748b;
  margin: 10px 0 5px;
  font-size: 12px;
  font-weight: 800;
  display: block;
}

.bulk-prompt-details textarea {
  color: #172033;
  width: 100%;
  min-height: 80px;
  font: inherit;
  resize: vertical;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  padding: 10px 12px;
  font-size: 12.5px;
}

.bulk-syntax-box {
  color: #29406b;
  background: linear-gradient(135deg, #eef3ff, #fff);
  border: 1px solid #c9d8fb;
  border-radius: 11px;
  margin: 12px 0 10px;
  padding: 12px 14px;
  font-size: 12.5px;
}

.bulk-syntax-box > strong {
  color: #1e40af;
  letter-spacing: .02em;
  margin-bottom: 6px;
  font-size: 12.5px;
  display: block;
}

.bulk-syntax-box ul {
  gap: 4px;
  margin: 0;
  padding-left: 18px;
  display: grid;
}

.bulk-preview {
  background: #ecfdf5;
  border: 1px solid #86efac;
  border-radius: 11px;
  margin: 14px 0 6px;
  padding: 12px 14px;
}

.bulk-preview.error {
  background: #fef2f2;
  border-color: #fecaca;
}

.bulk-preview-summary {
  color: #065f46;
  margin-bottom: 8px;
  font-size: 13px;
}

.bulk-preview.error .bulk-preview-summary {
  color: #991b1b;
}

.bulk-preview-list {
  gap: 5px;
  max-height: 260px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  overflow: auto;
}

.bulk-preview-ok, .bulk-preview-err {
  background: #fff;
  border: 1px solid #d1fae5;
  border-radius: 8px;
  grid-template-columns: max-content max-content max-content minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  font-size: 12.5px;
  display: grid;
}

.bulk-preview-err {
  background: #fff;
  border-color: #fee2e2;
}

.bulk-preview-key {
  color: #1f2937;
  background: #f1f5f9;
  border-radius: 6px;
  padding: 2px 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 800;
}

.bulk-preview-kind {
  letter-spacing: .03em;
  text-transform: uppercase;
  color: #64748b;
  background: #e2e8f0;
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 800;
}

.bulk-preview-badge {
  letter-spacing: .02em;
  color: #fff;
  background: #16a34a;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 850;
}

.bulk-preview-err .bulk-preview-badge {
  color: #fff;
  background: #dc2626;
}

.bulk-preview-msg {
  color: #111827;
  word-break: break-word;
  min-width: 0;
  line-height: 1.45;
}

.bulk-preview-err .bulk-preview-msg {
  color: #7f1d1d;
  font-weight: 600;
}

@media (max-width: 720px) {
  .bulk-answer-input-dialog {
    width: min(100vw - 20px, 980px);
    max-height: min(92vh, 920px);
    padding: 20px;
  }

  .bulk-answer-input-dialog-body {
    padding-top: 14px;
    padding-right: 2px;
  }

  .bulk-answer-input-dialog-actions {
    grid-template-columns: 1fr;
    gap: 10px;
    display: grid;
  }

  .bulk-answer-input-dialog-actions > button {
    width: 100%;
  }

  .bulk-preview-ok, .bulk-preview-err {
    grid-template-columns: max-content max-content minmax(0, 1fr);
  }

  .bulk-preview-ok .bulk-preview-kind, .bulk-preview-err .bulk-preview-kind {
    display: none;
  }
}

.question-bank-pagination {
  color: #64748b;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin: 28px 0;
  font-weight: 700;
  display: flex;
}

.question-bank-pagination .secondary-button {
  min-height: 40px;
  padding: 8px 14px;
}

.question-bank-main {
  max-width: 1720px;
  margin: 0 auto;
}

.question-bank-header > div:first-child {
  min-width: 0;
  max-width: 760px;
}

.question-bank-header > div:first-child > p:last-child {
  max-width: 68ch;
  line-height: 1.55;
}

.question-bank-header-actions {
  padding-top: 4px;
}

.question-bank-paste-button {
  color: #3730a3;
  background: #f5f3ff;
  border-color: #a5b4fc;
}

.question-bank-paste-button:hover {
  background: #eef2ff;
  border-color: #6366f1;
}

.question-bank-folders {
  background: #fff;
  border: 1px solid #d9e1ef;
  border-radius: 18px;
  grid-template-columns: minmax(210px, .7fr) minmax(0, 2.3fr);
  align-items: center;
  gap: 20px;
  margin: 0 0 22px;
  padding: 18px 20px;
  display: grid;
  box-shadow: 0 1px 2px #17203a08;
}

.question-bank-folders .eyebrow {
  margin: 0 0 3px;
}

.question-bank-folders h2 {
  color: #1f2a44;
  margin: 0;
  font-size: 1.05rem;
}

.question-bank-folder-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  display: grid;
}

.question-bank-folder {
  text-align: left;
  color: #384966;
  cursor: pointer;
  min-width: 0;
  font: inherit;
  background: #fbfcff;
  border: 1px solid #d7dfec;
  border-radius: 13px;
  gap: 3px;
  padding: 12px 13px;
  transition: border-color .15s, background .15s, box-shadow .15s;
  display: grid;
}

.question-bank-folder strong {
  font-size: .88rem;
  line-height: 1.2;
}

.question-bank-folder small {
  color: #78869b;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .72rem;
  overflow: hidden;
}

.question-bank-folder:hover {
  background: #f4f7ff;
  border-color: #93a9e9;
}

.question-bank-folder.active {
  color: #294cc7;
  background: #edf2ff;
  border-color: #4f6ee7;
  box-shadow: inset 0 0 0 1px #7d98f4;
}

.question-bank-folder.active small {
  color: #4966ba;
}

.question-bank-latex-dialog {
  width: min(980px, 100vw - 32px);
  max-width: 980px;
}

.question-bank-dialog-heading {
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  display: flex;
}

.question-bank-dialog-heading h2 {
  margin: 3px 0 7px;
}

.question-bank-dialog-heading p:last-child {
  color: #65738a;
  max-width: 70ch;
  margin: 0;
  line-height: 1.5;
}

.dialog-close {
  color: #66758b;
  width: 34px;
  height: 34px;
  font: inherit;
  cursor: pointer;
  background: #fff;
  border: 1px solid #d7dfec;
  border-radius: 10px;
  flex: none;
  place-items: center;
  font-size: 25px;
  line-height: 1;
  display: grid;
}

.dialog-close:hover {
  color: #1e293b;
  background: #f3f6fb;
}

.question-bank-latex-source {
  gap: 8px;
  margin-top: 20px;
  display: grid;
}

.question-bank-latex-source > span {
  color: #40516c;
  font-size: .82rem;
  font-weight: 800;
}

.question-bank-latex-source textarea {
  box-sizing: border-box;
  color: #e5edff;
  caret-color: #c7d2fe;
  resize: vertical;
  background: #10172a;
  border: 1px solid #9aaae0;
  border-radius: 14px;
  width: 100%;
  min-height: 280px;
  padding: 16px;
  font: 500 .88rem / 1.6 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.question-bank-latex-source textarea:focus {
  border-color: #4f6ee7;
  outline: 3px solid #dbe5ff;
}

.question-bank-latex-help {
  color: #58677f;
  background: #f8faff;
  border: 1px solid #dbe3f1;
  border-radius: 11px;
  margin-top: 12px;
  padding: 11px 13px;
  font-size: .79rem;
  line-height: 1.6;
}

.question-bank-latex-help code {
  color: #334db2;
  background: #eaf0ff;
  border-radius: 4px;
  padding: 1px 4px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.question-bank-latex-preview {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-height: 260px;
  margin-top: 16px;
  display: grid;
  overflow: auto;
}

.question-bank-latex-preview-item {
  background: #fbfdff;
  border: 1px solid #dbe3f1;
  border-radius: 12px;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 11px;
  display: grid;
}

.question-bank-latex-preview-item > span {
  color: #3657d3;
  background: #eaf0ff;
  border-radius: 9px;
  place-items: center;
  width: 30px;
  height: 30px;
  font-size: .82rem;
  font-weight: 800;
  display: grid;
}

.question-bank-latex-preview-item div {
  gap: 3px;
  min-width: 0;
  display: grid;
}

.question-bank-latex-preview-item strong {
  color: #26344f;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .87rem;
  overflow: hidden;
}

.question-bank-latex-preview-item small {
  color: #71809a;
  font-size: .75rem;
}

.question-bank-import-errors {
  color: #b42318;
  background: #fff7f7;
  border: 1px solid #fecaca;
  border-radius: 12px;
  gap: 5px;
  max-height: 160px;
  margin: 16px 0 0;
  padding: 12px 16px 12px 32px;
  font-size: .85rem;
  line-height: 1.4;
  display: grid;
  overflow: auto;
}

@media (max-width: 1100px) {
  .question-bank-folders {
    grid-template-columns: 1fr;
  }

  .question-bank-folder-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .question-bank-main {
    padding: 20px;
  }

  .question-bank-folder-list, .question-bank-latex-preview {
    grid-template-columns: 1fr;
  }

  .question-bank-header-actions {
    justify-content: flex-start;
    width: 100%;
  }

  .question-bank-header-actions > span {
    display: none;
  }

  .question-bank-latex-dialog {
    width: calc(100vw - 20px);
  }

  .question-bank-latex-source textarea {
    min-height: 220px;
  }

  .question-bank-dialog-heading {
    gap: 10px;
  }
}

/* [project]/app/styles/student-and-rules.css [app-client] (css) */
.student-exam-page {
  background: #f5f7fb;
  min-height: 100dvh;
  padding-top: 4px;
  padding-bottom: 48px;
}

.student-exam-header {
  z-index: 30;
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
  border-bottom: 1px solid var(--color-border);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 82px;
  padding: 12px max(24px, 50vw - 660px);
  display: flex;
  position: sticky;
  top: 0;
}

.student-exam-header h1 {
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 620px;
  margin: 0;
  font-size: 20px;
  overflow: hidden;
}

.student-active-question-indicator {
  color: var(--color-text-muted);
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 700;
}

.student-entry-page {
  background: #f5f7fb;
  place-items: center;
  min-height: 100dvh;
  padding: 24px;
  display: grid;
}

.student-entry-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  width: min(100%, 520px);
  box-shadow: var(--shadow-sm);
  background: #fff;
  padding: 32px;
}

.student-entry-card .student-sign-out {
  float: right;
}

.student-entry-card h1 {
  margin: 5px 0 8px;
  font-size: 34px;
}

.student-entry-card > p:last-of-type {
  color: var(--color-text-muted);
  margin: 0 0 22px;
}

.student-entry-card form {
  gap: 14px;
  display: grid;
}

.student-entry-card label {
  color: var(--color-text-muted);
  margin-top: 3px;
  font-size: 12px;
  font-weight: 750;
}

.student-entry-card input, .student-entry-card select {
  width: 100%;
  min-height: 48px;
  color: var(--color-text);
  font: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 10px 13px;
}

.student-entry-card input:focus-visible, .student-entry-card select:focus-visible {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 38%, transparent);
}

.bulk-answer-dialog {
  width: min(860px, 100vw - 32px);
}

.bulk-answer-dialog label {
  color: var(--color-text);
  margin: 10px 0 6px;
  font-weight: 750;
  display: block;
}

.bulk-answer-dialog textarea {
  resize: vertical;
  width: 100%;
  min-height: 82px;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 12px;
  font: 14px / 1.5 ui-monospace, Consolas, monospace;
}

.bulk-answer-dialog #bulk-answer-prompt {
  min-height: 126px;
}

.grading-tier-list {
  gap: 10px;
  display: grid;
}

.grading-tier {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  gap: 6px;
  padding: 12px;
  display: grid;
}

.grading-tier legend {
  color: var(--color-primary);
  padding: 0 6px;
  font-weight: 800;
}

.student-entry-card .primary-button {
  color: #fff;
  cursor: pointer;
  border: 0;
  min-height: 48px;
  margin-top: 4px;
}

.student-entry-card small {
  color: var(--color-text-muted);
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.5;
}

.student-name-locked {
  color: #1e3a8a !important;
  cursor: not-allowed !important;
  background: linear-gradient(#f5faff, #eef4ff) !important;
  border: 1px solid #bfdbfe !important;
  font-weight: 700 !important;
  box-shadow: inset 0 1px #1e40af0a !important;
}

.student-name-locked.admin-name-locked {
  color: #78350f !important;
  background: linear-gradient(#fffbeb, #fef3c7) !important;
  border: 1px solid #fbbf24 !important;
}

.student-entry-page .student-name-locked.admin-name-locked {
  color: #7c2d12 !important;
  background: linear-gradient(#fffbeb, #fef3c7) !important;
  border: 1px solid #f59e0b !important;
  box-shadow: inset 0 1px #78350f0d !important;
}

.student-entry-note-locked {
  color: #1e3a8a;
  border-radius: var(--radius-md);
  background: linear-gradient(#eff6ff, #dbeafe);
  border: 1px solid #bfdbfe;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-weight: 700;
  display: inline-flex;
}

.student-entry-note-locked:before {
  content: "";
  background: #2563eb;
  border-radius: 999px;
  flex: none;
  width: 7px;
  height: 7px;
  display: inline-block;
  box-shadow: 0 0 0 3px #2563eb1f;
}

.student-entry-note-selected {
  color: #065f46;
  border-radius: var(--radius-md);
  background: linear-gradient(#ecfdf5, #d1fae5);
  border: 1px solid #86efac;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-weight: 700;
  display: inline-flex;
}

.student-entry-note-selected:before {
  content: "";
  background: #059669;
  border-radius: 999px;
  flex: none;
  width: 7px;
  height: 7px;
  display: inline-block;
  box-shadow: 0 0 0 3px #0596691f;
}

.student-sign-out {
  min-height: 38px;
  color: var(--color-text-muted);
  font: inherit;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  background: none;
  flex: none;
  justify-content: center;
  align-items: center;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
  transition: color .15s, background-color .15s, border-color .15s;
  display: inline-flex;
}

.student-sign-out:hover:not(:disabled) {
  color: var(--color-text);
  background: var(--color-surface-subtle);
}

.student-sign-out:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 42%, transparent);
  outline-offset: 2px;
}

.student-entry-error {
  color: #991b1b;
  border-radius: var(--radius-sm);
  background: #fef2f2;
  border: 1px solid #fecaca;
  margin: 6px 0 0;
  padding: 10px 12px;
  font-size: 12px;
}

.student-runtime-status, .student-timer {
  align-items: center;
  gap: 14px;
  display: flex;
}

.student-save-status {
  color: var(--color-success);
  font-size: 13px;
  font-weight: 750;
}

.student-finished-status {
  color: #166534;
  background: #dcfce7;
  border-radius: 999px;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 800;
  display: inline-flex;
}

.student-save-status.offline {
  color: #b45309;
}

.student-timer {
  color: #1e3a8a;
  font-variant-numeric: tabular-nums;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  justify-content: center;
  min-width: 126px;
  min-height: 44px;
  font-weight: 800;
}

.student-timer.timer-critical {
  color: #b91c1c;
  background: #fef2f2;
  border-color: #fecaca;
}

.student-group-stimulus {
  color: var(--color-text);
  font-family: var(--font-exam);
  border-radius: var(--radius-md);
  background: #fffbeb;
  border: 1px solid #f4cf77;
  margin: 0 0 18px;
  padding: 16px 18px;
  font-size: 18px;
  line-height: 1.65;
}

.student-group-stimulus > strong {
  color: #854d0e;
  font-family: var(--font-ui);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 7px;
  font-size: 11px;
  display: block;
}

.student-group-stimulus p, .student-question-html p {
  margin: 0;
}

.student-question-html {
  color: var(--color-text);
  font-family: var(--font-exam);
  margin: 20px 0 24px;
  font-size: 20px;
  line-height: 1.75;
}

.student-question-copy .rendered-exam-html.rendered-multiple-choice, .student-question-copy .rendered-multiple-choice, .student-question-html.rendered-exam-html.rendered-multiple-choice, .student-question-html.rendered-multiple-choice, .student-question-html .rendered-exam-html.rendered-multiple-choice, .student-question-html .rendered-multiple-choice {
  line-height: 1.35 !important;
}

.student-question-copy .rendered-exam-html.rendered-multiple-choice > :not(.math-display, .katex-display), .student-question-copy .rendered-exam-html.rendered-multiple-choice p, .student-question-copy .rendered-exam-html.rendered-multiple-choice div, .student-question-copy .rendered-multiple-choice > :not(.math-display, .katex-display), .student-question-copy .rendered-multiple-choice p, .student-question-copy .rendered-multiple-choice div, .student-question-html.rendered-exam-html.rendered-multiple-choice > :not(.math-display, .katex-display), .student-question-html.rendered-exam-html.rendered-multiple-choice p, .student-question-html.rendered-exam-html.rendered-multiple-choice div, .student-question-html.rendered-multiple-choice > :not(.math-display, .katex-display), .student-question-html.rendered-multiple-choice p, .student-question-html.rendered-multiple-choice div, .student-question-html .rendered-exam-html.rendered-multiple-choice p, .student-question-html .rendered-exam-html.rendered-multiple-choice div, .student-question-html .rendered-multiple-choice p, .student-question-html .rendered-multiple-choice div {
  min-height: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.student-group-stimulus [data-import-math-node-id], .student-question-html [data-import-math-node-id], .student-group-stimulus .inline-math-run, .student-question-html .inline-math-run, .student-group-stimulus [data-latex] .latex-math, .student-question-html [data-latex] .latex-math {
  font-size: inherit !important;
  font-family: inherit !important;
  line-height: inherit !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  position: static !important;
  inset: auto !important;
  transform: none !important;
}

.student-group-stimulus span[data-import-math-node-id]:not(.inline-math-run), .student-question-html span[data-import-math-node-id]:not(.inline-math-run), .student-group-stimulus .math-inline:not(.inline-math-run):not([data-latex]), .student-question-html .math-inline:not(.inline-math-run):not([data-latex]) {
  vertical-align: baseline !important;
}

.rendered-exam-html .exam-choice-label, .student-question-html .exam-choice-label, .student-group-stimulus .exam-choice-label, .question-source-preview-content .exam-choice-label, .import-page .source-page .exam-choice-label {
  min-width: 1.02em;
  padding: 0;
  display: inline-block;
  font-family: var(--font-exam), var(--font-ui), "Times New Roman", "Georgia", serif !important;
  font-size: 1em !important;
  font-style: normal !important;
  font-weight: 700 !important;
  line-height: inherit !important;
  letter-spacing: .01em !important;
  color: #1e3a8a !important;
  text-align: left !important;
  vertical-align: baseline !important;
  white-space: nowrap !important;
  margin-right: .04em !important;
}

.student-group-stimulus .inline-math-run, .student-question-html .inline-math-run, .student-group-stimulus .inline-latex-formula, .student-question-html .inline-latex-formula, .student-group-stimulus [data-latex], .student-question-html [data-latex], .student-group-stimulus .latex-formula:not(.latex-display), .student-question-html .latex-formula:not(.latex-display), .student-group-stimulus .exam-inline-formula, .student-question-html .exam-inline-formula, .student-group-stimulus .katex:not(.katex-display), .student-question-html .katex:not(.katex-display), .student-group-stimulus .math-inline.katex, .student-question-html .math-inline.katex, .student-group-stimulus .latex-math, .student-question-html .latex-math, .student-question-html .exam-choice-label + [data-latex], .student-question-html .exam-choice-label + .inline-latex-formula, .student-question-html .exam-choice-label + .inline-math-run {
  vertical-align: baseline !important;
  font-size: inherit !important;
  line-height: inherit !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-family: inherit !important;
}

.student-group-stimulus .exam-choice-label, .student-question-html .exam-choice-label {
  vertical-align: baseline !important;
  line-height: inherit !important;
}

.student-group-stimulus .inline-math-run, .student-question-html .inline-math-run, .student-group-stimulus .inline-latex-formula, .student-question-html .inline-latex-formula, .student-group-stimulus [data-latex], .student-question-html [data-latex], .student-question-html .exam-choice-label + [data-latex], .student-question-html .exam-choice-label + .inline-latex-formula, .student-question-html .exam-choice-label + .inline-math-run {
  vertical-align: baseline !important;
  font-size: inherit !important;
  line-height: inherit !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-family: inherit !important;
}

.student-group-stimulus .latex-formula:not(.latex-display), .student-question-html .latex-formula:not(.latex-display), .student-group-stimulus .exam-inline-formula, .student-question-html .exam-inline-formula, .student-group-stimulus .latex-math, .student-question-html .latex-math {
  vertical-align: baseline !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-family: inherit !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.student-group-stimulus .katex:not(.katex-display), .student-question-html .katex:not(.katex-display), .student-group-stimulus .math-inline.katex, .student-question-html .math-inline.katex {
  vertical-align: baseline !important;
  color: inherit !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.student-group-stimulus .math-display, .student-question-html .math-display {
  text-align: center;
  vertical-align: baseline;
  margin: 14px auto 10px;
  display: block;
}

.student-group-stimulus img[data-import-math-node-id], .student-question-html img[data-import-math-node-id] {
  object-fit: contain !important;
  max-width: 100% !important;
  max-height: none !important;
  display: inline-block !important;
}

.student-group-stimulus [data-import-image-node-id], .student-question-html [data-import-image-node-id] {
  object-fit: contain;
  max-width: min(100%, 760px);
  max-height: min(46vh, 420px);
  margin: 18px auto;
  display: block;
  width: auto !important;
  height: auto !important;
}

.student-interleaved-content {
  gap: 6px;
  display: grid;
}

.student-subpart-section {
  gap: 9px;
  padding: 8px 0 12px;
  display: grid;
}

.student-subpart-html {
  margin: 0;
}

.student-subpart-section .student-answer-row {
  padding: 14px 16px;
}

.student-subpart-section .student-answer-row.has-source-subpart {
  gap: 0;
  padding: 8px 12px;
}

.offline-banner, .deadline-banner, .final-banner {
  z-index: 20;
  color: #7c2d12;
  text-align: center;
  background: #fffbeb;
  border-bottom: 1px solid #fde68a;
  padding: 10px 24px;
  position: relative;
}

.deadline-banner {
  color: #1e3a8a;
  background: #eff6ff;
  border-color: #bfdbfe;
}

.final-banner {
  color: #166534;
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.student-solutions {
  border-top: 1px solid var(--color-border);
  gap: 12px;
  margin-top: 26px;
  padding-top: 24px;
  display: grid;
}

.student-solutions-heading .eyebrow {
  margin: 0 0 3px;
}

.student-solutions-heading h3 {
  margin: 0;
  font-size: 21px;
}

.student-solution-card {
  font-family: var(--font-exam);
  border-radius: var(--radius-md);
  background: #f8fbff;
  border: 1px solid #cbdcfb;
  padding: 16px 18px;
}

.student-solution-card h4 {
  font-family: var(--font-ui);
  margin: 0 0 8px;
  font-size: 14px;
}

.student-solution-card .rendered-exam-html {
  font-size: 17px;
  line-height: 1.7;
}

.student-solution-card .rendered-exam-html p {
  margin: 0;
}

.student-exam-layout {
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 28px;
  width: min(100% - 48px, 1320px);
  margin: 32px auto 0;
  display: grid;
}

.student-navigator-panel {
  min-width: 0;
}

.question-navigator {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  position: sticky;
  top: 128px;
}

.navigator-heading {
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
  display: flex;
}

.navigator-heading span {
  color: var(--color-text-muted);
  font-size: 11px;
}

.navigator-summary {
  border-radius: var(--radius-md);
  background: #f8fbff;
  border: 1px solid #dbe7fb;
  gap: 4px;
  margin-bottom: 16px;
  padding: 12px 14px;
  display: grid;
}

.navigator-summary strong {
  color: #1e3a8a;
  font-size: 14px;
}

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

.navigator-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  display: grid;
}

.navigator-item {
  min-width: 0;
  min-height: 42px;
  color: var(--color-text-muted);
  font: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  justify-content: center;
  align-items: center;
  padding: 0 8px;
  font-weight: 750;
  display: flex;
  transition: none !important;
}

.navigator-item.complete {
  color: var(--color-success);
  background: var(--color-success-subtle);
}

.navigator-item.partial {
  color: #b45309;
  background: #fffbeb;
}

.navigator-item.active {
  color: #fff;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border-color: #2563eb;
  box-shadow: 0 6px 14px #2563eb1f;
}

.navigator-item:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 55%, transparent);
  outline-offset: 2px;
}

.navigator-item-number {
  line-height: 1;
}

.navigator-legend {
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 9px 14px;
  margin-top: 16px;
  padding-top: 16px;
  font-size: 11px;
  display: flex;
}

.navigator-legend span {
  white-space: nowrap;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 999px;
  align-items: center;
  padding: 6px 10px;
  display: inline-flex;
}

.navigator-legend .complete {
  color: var(--color-success);
  background: var(--color-success-subtle);
  border-color: color-mix(in srgb, var(--color-success) 22%, var(--color-border));
}

.navigator-legend .partial {
  color: #b45309;
  background: #fffbeb;
  border-color: #fcd34d;
}

.navigator-legend .empty {
  color: var(--color-text-muted);
  background: var(--color-surface);
  border-color: var(--color-border);
}

.navigator-submit-button {
  color: #fff;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 0;
  width: 100%;
  min-height: 46px;
  margin-top: 18px;
}

.student-question-area {
  min-width: 0;
}

.student-question-list {
  gap: 22px;
  width: min(100%, 920px);
  margin: 0 auto;
  display: grid;
}

.student-question-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  width: 100%;
  box-shadow: var(--shadow-sm);
  margin: 0;
  padding: 30px;
  scroll-margin-top: 152px;
  transition: none !important;
}

.student-question-card.is-current {
  background: linear-gradient(180deg, #fbfdff 0%, var(--color-surface) 35%);
  border-color: #60a5fa;
  box-shadow: 0 6px 18px #2563eb0f;
  transition: none !important;
}

.student-question-card > header, .question-actions, .submit-dialog-actions {
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  display: flex;
}

.student-question-card h2 {
  margin: 0;
  font-size: 27px;
}

.student-question-heading {
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  display: flex;
}

.student-question-status-badge {
  border-radius: 999px;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 800;
  display: inline-flex;
}

.student-question-status-badge.complete {
  color: #166534;
  background: #dcfce7;
}

.student-question-status-badge.partial {
  color: #b45309;
  background: #fffbeb;
}

.student-question-status-badge.unanswered {
  color: #475569;
  background: #eef2ff;
}

.student-question-copy {
  font-family: var(--font-exam);
  margin: 28px 0;
  font-size: 18px;
  line-height: 1.75;
}

.input-hint {
  color: var(--color-text-muted);
  background: var(--color-surface-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  overflow-x: auto;
}

.input-hint code {
  color: var(--color-text);
  font-size: 15px;
}

.student-answer-list {
  gap: 14px;
  margin-top: 22px;
  display: grid;
}

.student-submit-panel {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  background: linear-gradient(#fff, #f8fbff);
  border: 1px solid #dbe7fb;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 24px 26px;
  display: flex;
}

.student-submit-panel h2 {
  margin: 2px 0 8px;
  font-size: 25px;
}

.student-submit-panel p:last-child {
  color: var(--color-text-muted);
  margin: 0;
}

.student-submit-panel .primary-button {
  color: #fff;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 0;
  min-width: 240px;
  min-height: 48px;
}

.student-answer-row {
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  gap: 5px;
  padding: 5px 10px;
  display: grid;
  position: relative;
}

.student-answer-row.is-choice {
  padding: 14px 172px 14px 16px;
}

.student-answer-toolbar {
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  min-height: 32px;
  display: flex;
}

.student-answer-toolbar > label {
  letter-spacing: .01em;
  color: var(--color-text);
  align-items: center;
  min-height: 32px;
  font-size: 14px;
  font-weight: 800;
  display: inline-flex;
}

.answer-input-mode {
  align-items: center;
  gap: 6px;
  min-height: 32px;
  margin-left: auto;
  display: flex;
}

.answer-input-mode span {
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  align-items: center;
  min-height: 32px;
  font-size: 10px;
  font-weight: 800;
  display: inline-flex;
}

.answer-input-mode select {
  appearance: none;
  min-width: 140px;
  min-height: 32px;
  color: var(--color-text);
  font: inherit;
  background: var(--color-surface);
  background-image: linear-gradient(45deg, #0000 50%, #64748b 50%), linear-gradient(135deg, #64748b 50%, #0000 50%);
  background-position: calc(100% - 13px), calc(100% - 8px);
  background-repeat: no-repeat;
  background-size: 5px 5px;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  padding: 4px 26px 4px 9px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}

.answer-input-mode select:focus-visible {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 38%, transparent);
}

.student-answer-entry {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-width: 0;
  display: grid;
}

.student-answer-entry.number {
  width: 100%;
  display: block;
  position: relative;
}

.student-answer-entry.number > input {
  padding-right: 84px;
}

.student-answer-entry.number > .field-save-state {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
}

.student-answer-entry > input, .student-answer-entry > .fraction-answer-input {
  min-width: 0;
}

.student-answer-entry.choice {
  min-width: 0;
  display: block;
}

.student-choice-options {
  gap: 12px;
  width: 100%;
  display: grid;
}

.student-choice-options.multiple-choice {
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  max-width: 820px;
}

.student-choice-options.true-false {
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  max-width: 520px;
}

.student-choice-option {
  min-height: 78px;
  color: var(--color-text);
  background: var(--color-surface);
  cursor: pointer;
  box-sizing: border-box;
  border: 1px solid #d4ddec;
  border-radius: 14px;
  grid-template-columns: 42px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 750;
  transition: border-color .16s, box-shadow .16s, background-color .16s, transform .16s;
  display: grid;
  position: relative;
}

.student-choice-option:hover:not(:has(input:disabled)) {
  border-color: color-mix(in srgb, var(--color-primary) 62%, #d4ddec);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px #314eaa17;
}

.student-choice-option:focus-within {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 32%, transparent);
  outline-offset: 2px;
}

.student-choice-option.selected {
  color: #2449c6;
  background: color-mix(in srgb, var(--color-primary-subtle) 82%, white);
  border-color: var(--color-primary);
  box-shadow: 0 8px 22px #314eaa1f, inset 0 0 0 1px color-mix(in srgb, var(--color-primary) 45%, transparent);
}

.student-choice-option input {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  position: absolute;
  overflow: hidden;
}

.student-choice-key {
  color: #3155c8;
  background: #edf2ff;
  border-radius: 13px;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  font-size: 17px;
  font-weight: 850;
  transition: color .16s, background-color .16s;
  display: inline-flex;
}

.student-choice-label {
  min-width: 0;
  line-height: 1.25;
}

.student-choice-selected-mark {
  color: #0000;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  justify-content: center;
  align-items: center;
  width: 24px;
  height: 24px;
  font-size: 12px;
  font-weight: 900;
  display: inline-flex;
}

.student-choice-option.selected .student-choice-key {
  color: #fff;
  background: var(--color-primary);
}

.student-choice-option.selected .student-choice-selected-mark {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.student-choice-option:has(input:disabled) {
  cursor: not-allowed;
  opacity: .62;
}

.student-choice-options.multiple-choice .student-choice-option {
  grid-template-columns: minmax(0, 1fr) 24px;
}

.student-choice-options.multiple-choice .student-choice-key {
  border-radius: 16px;
  justify-self: center;
  width: 54px;
  height: 54px;
  font-size: 24px;
}

.student-choice-options.multiple-choice .student-choice-label {
  display: none;
}

.student-choice-options.true-false .student-choice-option:first-child.selected .student-choice-key, .student-choice-options.true-false .student-choice-option:first-child.selected .student-choice-selected-mark {
  background: #21845a;
  border-color: #21845a;
}

.student-choice-options.true-false .student-choice-option:first-child.selected {
  color: #176844;
  background: #f0fbf5;
  border-color: #55a983;
}

.student-choice-options.true-false .student-choice-option:last-child.selected .student-choice-key, .student-choice-options.true-false .student-choice-option:last-child.selected .student-choice-selected-mark {
  background: #c74646;
  border-color: #c74646;
}

.student-choice-options.true-false .student-choice-option:last-child.selected {
  color: #a33232;
  background: #fff5f5;
  border-color: #df8585;
}

.fraction-answer-input {
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 5px;
  width: min(100%, 460px);
  display: grid;
}

.fraction-answer-input > span {
  background: #64748b;
  height: 1px;
  margin: 0 12px;
}

.student-answer-row input:not([type="radio"]) {
  width: 100%;
  min-height: 48px;
  color: var(--color-text);
  font: inherit;
  background: var(--color-surface);
  border: 1px solid #cbd5e1;
  border-radius: 9px;
  padding: 10px 13px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.student-answer-row input:not([type="radio"]):focus-visible {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 38%, transparent);
}

.student-answer-row input:not([type="radio"]):disabled {
  background: var(--color-surface-subtle);
}

.field-save-state {
  min-width: 116px;
  min-height: 44px;
  color: var(--color-text-muted);
  text-align: center;
  border-radius: 999px;
  justify-content: center;
  place-self: center;
  align-items: center;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1;
  display: inline-flex;
}

.student-answer-row.is-choice .field-save-state {
  position: absolute;
  top: 50%;
  right: 18px;
  transform: translateY(-50%);
}

.field-save-state.saved {
  color: var(--color-success);
  background: var(--color-success-subtle);
}

.field-save-state.saving {
  color: #1d4ed8;
  background: #eff6ff;
}

.field-save-state.dirty {
  color: #92400e;
  background: #fffbeb;
}

.field-save-state.error {
  color: #b91c1c;
  background: #fef2f2;
}

.field-save-state.conflict {
  color: #b45309;
  background: #fffbeb;
}

.field-conflict-action {
  color: #b45309;
  width: fit-content;
  font: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  grid-column: 2;
  padding: 3px 0;
  font-size: 12px;
  font-weight: 750;
  text-decoration: underline;
}

.question-actions {
  border-top: 1px solid var(--color-border);
  margin-top: 30px;
  padding-top: 26px;
}

.student-button {
  font: inherit;
  cursor: pointer;
  border: 0;
}

.student-button:disabled {
  cursor: not-allowed;
  opacity: .6;
}

.student-mobile-bar {
  display: none;
}

.submit-backdrop, .mobile-navigator-backdrop {
  z-index: 100;
  background: #0f172a8c;
  place-items: center;
  padding: 20px;
  display: grid;
  position: fixed;
  inset: 0;
}

.submit-dialog {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  width: min(100%, 520px);
  padding: 28px;
  box-shadow: 0 24px 60px #0f172a40;
}

.submit-dialog h2 {
  margin: 2px 0 12px;
  font-size: 26px;
}

.submit-dialog p {
  color: var(--color-text-muted);
}

.submit-dialog-actions {
  justify-content: flex-end;
  margin-top: 24px;
}

.student-conflict-values {
  gap: 10px;
  margin-top: 18px;
  display: grid;
}

.student-conflict-values > div {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #f8fafc;
  padding: 12px 14px;
}

.student-conflict-values span {
  color: var(--color-text-muted);
  letter-spacing: .03em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 750;
  display: block;
}

.student-conflict-values strong {
  overflow-wrap: anywhere;
  color: var(--color-text);
  margin-top: 5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
  display: block;
}

.submit-error {
  border-radius: var(--radius-sm);
  background: #fef2f2;
  padding: 10px 12px;
  color: #b91c1c !important;
}

.submit-success {
  border-radius: var(--radius-sm);
  background: #f0fdf4;
  padding: 10px 12px;
  color: #15803d !important;
}

.publish-dialog {
  width: min(100%, 620px);
}

.publish-issue-list {
  color: #7c2d12;
  border-radius: var(--radius-md);
  background: #fff7ed;
  border: 1px solid #fed7aa;
  gap: 8px;
  max-height: 260px;
  padding: 12px 14px 12px 34px;
  display: grid;
  overflow: auto;
}

.publish-issue-list li {
  padding-left: 2px;
  line-height: 1.45;
}

.publish-more {
  margin-bottom: 0;
  font-weight: 700;
  color: #9a3412 !important;
}

@media (max-width: 820px) {
  .student-exam-layout {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 18px;
    width: min(100% - 32px, 900px);
  }

  .navigator-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .student-question-card {
    padding: 24px 20px;
  }

  .student-submit-panel {
    flex-direction: column;
    align-items: stretch;
  }

  .student-submit-panel .primary-button {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 639px) {
  .student-exam-page {
    padding-top: 14px;
    padding-bottom: calc(88px + env(safe-area-inset-bottom));
  }

  .student-exam-header {
    min-height: 70px;
    padding: 10px 16px;
  }

  .student-exam-header .eyebrow {
    display: none;
  }

  .student-exam-header h1 {
    max-width: 150px;
    font-size: 16px;
  }

  .student-runtime-status {
    gap: 8px;
  }

  .student-sign-out {
    padding: 7px 9px;
    font-size: 12px;
  }

  .student-save-status {
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 88px;
    font-size: 11px;
    overflow: hidden;
  }

  .student-timer {
    gap: 7px;
    min-width: 100px;
    min-height: 38px;
    font-size: 13px;
  }

  .offline-banner, .deadline-banner, .final-banner {
    text-align: left;
    padding: 9px 14px;
    font-size: 13px;
  }

  .student-exam-layout {
    width: auto;
    margin: 30px 16px 16px;
    display: block;
  }

  .student-navigator-panel {
    display: none;
  }

  .student-question-list {
    gap: 16px;
    width: 100%;
  }

  .student-question-card {
    padding: 20px 16px;
    scroll-margin-top: 108px;
  }

  .student-question-card > header {
    flex-direction: column;
    align-items: start;
  }

  .student-question-card h2 {
    font-size: 23px;
  }

  .student-question-status-badge {
    min-height: 28px;
  }

  .student-question-copy {
    margin: 20px 0;
    font-size: 16px;
  }

  .student-group-stimulus [data-import-image-node-id], .student-question-html [data-import-image-node-id] {
    max-width: 100%;
    max-height: 38vh;
    margin: 14px auto;
  }

  .student-answer-row {
    gap: 12px;
    padding: 14px;
  }

  .student-answer-row.is-choice {
    padding: 14px;
  }

  .student-answer-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .student-answer-toolbar > label {
    font-size: 15px;
  }

  .answer-input-mode {
    gap: 5px;
    margin-left: 0;
    display: grid;
  }

  .answer-input-mode select {
    width: 100%;
  }

  .student-answer-entry, .student-answer-entry.choice {
    grid-template-columns: minmax(0, 1fr);
  }

  .student-choice-options.multiple-choice, .student-choice-options.true-false {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-save-state {
    justify-self: center;
    min-width: 116px;
  }

  .student-answer-row.is-choice .field-save-state {
    margin-top: 12px;
    position: static;
    transform: none;
  }

  .field-conflict-action {
    grid-column: 1;
  }

  .student-mobile-bar {
    z-index: 50;
    min-height: 64px;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 8px;
    display: grid;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    box-shadow: 0 -8px 24px #0f172a14;
  }

  .student-mobile-bar span {
    font-size: 12px;
    font-weight: 800;
  }

  .student-mobile-bar button {
    min-height: 42px;
    color: var(--color-primary);
    font: inherit;
    background: var(--color-primary-subtle);
    border-radius: var(--radius-md);
    border: 0;
    font-weight: 750;
  }

  .student-mobile-bar button:last-child {
    color: #fff;
    background: var(--color-primary);
    padding: 0 16px;
  }

  .student-submit-panel {
    margin-bottom: 8px;
    padding: 20px 16px;
  }

  .student-submit-panel h2 {
    font-size: 22px;
  }

  .mobile-navigator-backdrop {
    padding: 0;
    padding-top: calc(88px + env(safe-area-inset-top));
    align-items: end;
  }

  .mobile-navigator-sheet {
    width: 100%;
    max-height: 72vh;
    padding: 20px 20px calc(20px + env(safe-area-inset-bottom));
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-radius: 20px 20px 0 0;
    overflow-y: auto;
    box-shadow: 0 -18px 40px #0f172a1f;
  }

  .mobile-navigator-sheet .question-navigator {
    box-shadow: none;
    border: 0;
    padding: 0 0 18px;
    position: static;
  }

  .mobile-navigator-sheet .navigator-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .mobile-navigator-sheet > .secondary-button {
    width: 100%;
  }

  .submit-backdrop {
    align-items: end;
    padding: 0;
  }

  .submit-dialog {
    padding: 24px 20px calc(20px + env(safe-area-inset-bottom));
    border-radius: 18px 18px 0 0;
  }

  .submit-dialog-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .submit-dialog-actions button {
    width: 100%;
  }
}

.rule-tester-page {
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100vh;
  display: grid;
}

.rule-tester-workspace {
  min-width: 0;
}

.rule-no-save {
  color: #1e40af;
  background: #eff6ff;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 750;
}

.rule-tester-main {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 42px 32px 72px;
}

.rule-tester-intro {
  max-width: 720px;
  margin-bottom: 28px;
}

.rule-tester-intro h1 {
  letter-spacing: -.03em;
  margin: 4px 0 10px;
  font-size: clamp(28px, 4vw, 40px);
}

.rule-tester-intro > p:last-child {
  color: var(--color-text-muted);
  font-size: 16px;
}

.rule-tester-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  align-items: start;
  gap: 24px;
  display: grid;
}

.rule-config-card, .rule-result-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 26px;
}

.rule-config-card {
  gap: 8px;
  display: grid;
}

.rule-config-card h2, .rule-result-card h2 {
  margin: 0 0 14px;
  font-size: 21px;
}

.rule-config-card label {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 750;
}

.rule-config-card select, .rule-config-card input, .rule-config-card textarea {
  width: 100%;
  color: var(--color-text);
  font: inherit;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid #b8c2d1;
  padding: 11px 12px;
}

.rule-config-card select, .rule-config-card input {
  min-height: 46px;
}

.rule-config-card textarea {
  resize: vertical;
  min-height: 250px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 13px;
  line-height: 1.55;
}

.rule-config-card select:focus-visible, .rule-config-card input:focus-visible, .rule-config-card textarea:focus-visible {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 40%, transparent);
}

.rule-run-button {
  width: fit-content;
  font: inherit;
  cursor: pointer;
  border: 0;
  margin-top: 16px;
}

.rule-run-button:disabled {
  cursor: wait;
  opacity: .65;
}

.rule-result-card {
  position: sticky;
  top: 96px;
}

.rule-result-empty {
  min-height: 180px;
  color: var(--color-text-muted);
  text-align: center;
  place-items: center;
  display: grid;
}

.rule-result-empty span {
  width: 46px;
  height: 46px;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  border-radius: 999px;
  place-items: center;
  font-size: 25px;
  display: grid;
}

.rule-result {
  border-radius: var(--radius-md);
  gap: 8px;
  padding: 20px;
  display: grid;
}

.rule-result.matched {
  color: #166534;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}

.rule-result.unmatched {
  color: #991b1b;
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.rule-result-icon {
  color: #fff;
  border-radius: 999px;
  place-items: center;
  width: 36px;
  height: 36px;
  font-size: 22px;
  display: grid;
}

.rule-result.matched .rule-result-icon {
  background: #15803d;
}

.rule-result.unmatched .rule-result-icon {
  background: #b91c1c;
}

.rule-result dl {
  gap: 10px;
  margin: 12px 0 0;
  display: grid;
}

.rule-result dl div {
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 10px;
  display: grid;
}

.rule-result dt {
  opacity: .75;
  font-size: 12px;
  font-weight: 750;
}

.rule-result dd {
  overflow-wrap: anywhere;
  margin: 0;
}

.rule-result code {
  color: inherit;
  font-size: 12px;
}

.rule-result-error {
  color: #991b1b;
  border-radius: var(--radius-md);
  background: #fef2f2;
  border: 1px solid #fecaca;
  padding: 16px;
}

.rule-security-note {
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  margin-top: 22px;
  padding-top: 18px;
  font-size: 12px;
}

.rule-security-note p {
  margin-bottom: 0;
}

@media (max-width: 1000px) {
  .rule-tester-page {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .rule-tester-page .editor-app-sidebar {
    padding: 16px 10px;
  }

  .rule-tester-page .editor-app-sidebar .brand > span:last-child, .rule-tester-page .editor-app-sidebar .nav-link {
    font-size: 0;
  }

  .rule-tester-page .editor-app-sidebar .nav-link {
    justify-content: center;
  }

  .rule-tester-grid {
    grid-template-columns: 1fr;
  }

  .rule-result-card {
    position: static;
  }
}

@media (max-width: 639px) {
  .rule-tester-page {
    display: block;
  }

  .rule-tester-page .editor-app-sidebar {
    display: none;
  }

  .rule-tester-page .editor-topbar {
    align-items: center;
  }

  .rule-tester-page .editor-breadcrumb {
    max-width: 140px;
  }

  .rule-no-save {
    text-align: center;
    max-width: 150px;
  }

  .rule-tester-main {
    padding: 26px 16px 48px;
  }

  .rule-config-card, .rule-result-card {
    padding: 20px 16px;
  }

  .rule-config-card textarea {
    min-height: 220px;
  }

  .rule-run-button {
    width: 100%;
  }

  .rule-result dl div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* [project]/app/styles/frontend-alignment-polish.css [app-client] (css) */
.room-code-form {
  grid-template-columns: 150px max-content;
  justify-content: end;
  justify-items: stretch;
  gap: 6px 8px;
  display: grid;
}

.room-code-form label {
  grid-area: 1 / 1;
  width: auto;
  text-align: center !important;
  justify-self: stretch !important;
}

.room-code-form > div {
  display: contents !important;
}

.room-code-form input {
  text-align: center;
  grid-area: 2 / 1;
  width: 150px;
}

.room-code-form > div > button {
  grid-area: 2 / 2;
}

.monitor-share-code > span, .monitor-share-link label {
  text-align: left;
  justify-self: start;
  width: 100%;
  margin: 0;
}

.monitor-share-code code {
  text-align: center;
}

.monitor-page input[type="number"] {
  text-align: left !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

@media (max-width: 720px) {
  .room-code-form {
    grid-template-columns: minmax(0, 1fr) max-content;
    justify-content: stretch;
    width: 100%;
  }

  .room-code-form input {
    width: 100%;
    min-width: 0;
  }
}

/* [project]/app/styles/latex-editor-dialog.css [app-client] (css) */
.latex-editor-dialog {
  box-sizing: border-box;
  grid-template-columns: minmax(0, 1fr);
  width: min(94vw, 680px);
  max-height: min(92vh, 860px);
  display: grid;
  overflow: hidden auto;
}

.latex-editor-dialog > .eyebrow {
  margin: 0 0 6px;
}

.latex-editor-dialog > h2 {
  margin: 0;
}

.latex-editor-dialog > label {
  color: var(--color-text);
  margin: 18px 0 8px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.4;
  display: block;
}

.latex-editor-dialog textarea {
  box-sizing: border-box;
  color: #172033;
  border-radius: var(--radius-md);
  resize: vertical;
  background: #fff;
  border: 1px solid #b8c2d1;
  width: 100%;
  min-width: 0;
  min-height: 132px;
  padding: 13px 15px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 14px;
  line-height: 1.55;
  display: block;
}

.latex-editor-dialog textarea:focus {
  border-color: var(--color-primary);
  outline: 3px solid color-mix(in srgb, var(--color-focus) 35%, transparent);
  outline-offset: 0;
}

.latex-original-preview {
  border-radius: var(--radius-md);
  background: #fffdf7;
  border: 1px solid #ead9a0;
  align-content: center;
  gap: 10px;
  min-width: 0;
  min-height: 96px;
  margin-top: 16px;
  padding: 14px;
  display: grid;
  overflow-x: auto;
}

.latex-original-preview > span, .latex-live-preview > span:first-child {
  color: var(--color-text-muted);
  font-family: var(--font-ui);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.4;
}

.latex-original-preview > span {
  color: #795b16;
}

.latex-original-preview > div {
  align-items: center;
  min-width: 0;
  min-height: 48px;
  display: flex;
}

.latex-original-preview img {
  image-rendering: auto;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  display: block;
}

.latex-original-preview .latex-formula, .latex-live-preview .latex-formula {
  font-size: 24px;
}

.latex-live-preview {
  box-sizing: border-box;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fbfcfe;
  align-content: center;
  gap: 10px;
  min-width: 0;
  min-height: 96px;
  margin-top: 14px;
  padding: 14px;
  display: grid;
  overflow-x: auto;
}

.latex-live-preview em {
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.latex-editor-help {
  color: var(--color-text-muted);
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.55;
}

.latex-editor-dialog > .submit-dialog-actions {
  width: 100%;
  margin-top: 22px;
}

@media (max-width: 640px) {
  .latex-editor-dialog {
    width: 100%;
    max-height: min(94vh, 860px);
  }

  .latex-editor-dialog textarea {
    min-height: 116px;
  }
}

/* [project]/node_modules/.pnpm/katex@0.16.47/node_modules/katex/dist/katex.min.css [app-client] (css) */
@font-face {
  font-display: block;
  font-family: KaTeX_AMS;
  font-style: normal;
  font-weight: 400;
  src: url("../media/KaTeX_AMS-Regular.25ieegmnh38ts.woff2") format("woff2"), url("../media/KaTeX_AMS-Regular.10y3kupq4t663.woff") format("woff"), url("../media/KaTeX_AMS-Regular.418dr7cz3fo2x.ttf") format("truetype");
}

@font-face {
  font-display: block;
  font-family: KaTeX_Caligraphic;
  font-style: normal;
  font-weight: 700;
  src: url("../media/KaTeX_Caligraphic-Bold.06b-ya9t43ioz.woff2") format("woff2"), url("../media/KaTeX_Caligraphic-Bold.2vmk2hva4ctha.woff") format("woff"), url("../media/KaTeX_Caligraphic-Bold.40ltxhe834pns.ttf") format("truetype");
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.katex .delimsizing.mult .delim-size4 > span {
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}

.katex .nulldelimiter {
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.katex .delimcenter, .katex .op-symbol {
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.katex .op-symbol.small-op {
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}

.katex .op-symbol.large-op {
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}

.katex .accent > .vlist-t, .katex .op-limits > .vlist-t {
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.katex .accent .accent-body {
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.katex .mtable .col-align-r > .vlist-t {
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.katex .svg-align {
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}

.katex svg {
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  stroke: currentColor;
  height: inherit;
  width: 100%;
  display: block;
  position: absolute;
}

.katex svg path {
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}

.katex svg {
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  fill-opacity: 1;
  stroke-width: 1px;
  stroke-linecap: butt;
  stroke-linejoin: miter;
  stroke-miterlimit: 4;
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.katex img {
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  max-width: none;
  min-height: 0;
  max-height: none;
}

.katex .stretchy {
  width: 100%;
  display: block;
  position: relative;
  overflow: hidden;
}

.katex .stretchy:after, .katex .stretchy:before {
  content: "";
}

.katex .hide-tail {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.katex .halfarrow-left {
  width: 50.2%;
  position: absolute;
  left: 0;
  overflow: hidden;
}

.katex .halfarrow-right {
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  position: absolute;
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}

.katex .brace-left {
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  position: absolute;
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}

.katex .brace-center {
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  position: absolute;
  left: 25%;
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}

.katex .brace-right {
  width: 25.1%;
  position: absolute;
  right: 0;
  overflow: hidden;
}

.katex .x-arrow-pad {
  padding: 0 .5em;
}

.katex .cd-arrow-pad {
  padding: 0 .55556em 0 .27778em;
}

.katex .mover, .katex .munder, .katex .x-arrow {
  text-align: center;
}

.katex .boxpad {
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}

.katex .fbox, .katex .fcolorbox {
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  border: .04em solid;
}

.katex .cancel-pad {
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}

.katex .cancel-lap {
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  margin-right: -.2em;
}

.katex .sout {
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  border-bottom-width: .08em;
}

.katex .angl {
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}

.katex .anglpad {
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}

.katex .eqn-num:before {
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}

.katex .mml-eqn-num:before {
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  counter-increment: mmlEqnNo;
}

.katex .mtr-glue {
  width: 50%;
}

.katex .cd-vert-arrow {
  display: inline-block;
  position: relative;
}

.katex .cd-label-left {
  text-align: left;
  display: inline-block;
  position: absolute;
  right: calc(50% + .3em);
}

.katex .cd-label-right {
  text-align: right;
  display: inline-block;
  position: absolute;
  left: calc(50% + .3em);
}

.katex-display {
  text-align: center;
  margin: 1em 0;
  display: block;
}

.katex-display > .katex {
  text-align: center;
  white-space: nowrap;
  display: block;
}

.katex-display > .katex > .katex-html {
  display: block;
  position: relative;
}

.katex-display > .katex > .katex-html > .tag {
  position: absolute;
  right: 0;
}

.katex-display.leqno > .katex > .katex-html > .tag {
  left: 0;
  right: auto;
}

.katex-display.fleqn > .katex {
  text-align: left;
  padding-left: 2em;
}

body {
  counter-reset: katexEqnNo mmlEqnNo;
}

/* [project]/app/globals.css [app-client] (css) */
.import-method-toggle {
  gap: 10px !important;
}

.rendered-exam-html {
  line-height: inherit;
}

.rendered-exam-html [data-latex], .rendered-exam-html .inline-latex-formula {
  font-size: inherit !important;
  line-height: inherit !important;
  vertical-align: baseline !important;
  margin: 0 !important;
  padding: 0 !important;
  display: inline !important;
}

.rendered-exam-html .inline-math-run {
  font-size: inherit !important;
  line-height: inherit !important;
  vertical-align: baseline !important;
  margin: 0 !important;
  padding: 0 !important;
}

.rendered-exam-html .latex-formula, .rendered-exam-html .exam-inline-formula, .rendered-exam-html .katex, .rendered-exam-html .latex-math {
  vertical-align: baseline !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.rendered-exam-html .exam-choice-label {
  vertical-align: baseline !important;
}

.rendered-exam-html.rendered-multiple-choice .exam-choice-label {
  min-width: 1.8em !important;
  margin-right: .18em !important;
}

.rendered-exam-html img[data-import-math-node-id] {
  object-fit: contain !important;
  max-width: 100% !important;
  max-height: none !important;
  margin: 0 !important;
  display: inline-block !important;
}

.rendered-exam-html img:not([data-import-math-node-id]) {
  object-fit: contain;
  border-radius: 8px;
  max-width: min(100%, 640px);
  height: auto;
  margin: 14px auto;
  display: block;
}

.rendered-exam-html .katex-display {
  margin: .6em 0;
  padding-bottom: .1em;
  overflow: auto hidden;
}

.rendered-exam-html .inline-latex-formula {
  display: inline;
}

.rendered-exam-html .display-latex-formula {
  text-align: center;
  margin: .6em auto;
  padding: 0 .5em;
  display: block;
}

.source-math-editable.live {
  font-size: inherit !important;
  line-height: inherit !important;
  vertical-align: baseline !important;
  margin: 0 !important;
  padding: 0 !important;
  display: inline !important;
}

.source-math-editable.live .latex-formula, .source-math-editable.live .katex, .source-authored-latex .latex-formula, .source-authored-latex .katex {
  vertical-align: baseline !important;
  font-size: 1em !important;
  line-height: 1em !important;
}

.katex {
  font-family: KaTeX_Main, Times New Roman, serif !important;
}

.katex .mathnormal, .katex .boldsymbol {
  font-family: KaTeX_Math !important;
}

.katex .amsrm, .katex .mathbb, .katex .textbb {
  font-family: KaTeX_AMS !important;
}

.import-page .katex:not(.katex-display), .question-source-preview-content .katex:not(.katex-display), .student-group-stimulus .katex:not(.katex-display), .student-question-html .katex:not(.katex-display) {
  font-family: KaTeX_Main, Times New Roman, serif !important;
}

.rendered-exam-html .h-level-2 {
  color: var(--fg-primary, #111);
  margin: 1.1em 0 .55em;
  font-size: 1.22em;
  font-weight: 600;
}

.rendered-exam-html .h-level-3 {
  margin: 1em 0 .5em;
  font-size: 1.1em;
  font-weight: 600;
}

.rendered-exam-html .h-level-4 {
  margin: .9em 0 .45em;
  font-size: 1.02em;
  font-weight: 600;
}

.latex-formula-error .katex-error {
  color: #991b1b;
  background: #fee2e2;
  border: 1px solid #dc2626;
  border-radius: 4px;
  margin: 0 .1em;
  padding: .08em .35em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .92em;
  font-weight: 700;
  display: inline-block;
}

/* [project]/app/styles/visual-alignment-fixes.css [app-client] (css) */
@media (min-width: 1101px) {
  .editor-page .markdown-desktop-split {
    align-items: stretch;
  }

  .editor-page .markdown-desktop-split > .markdown-pane {
    box-sizing: border-box;
    flex-direction: column;
    align-self: stretch;
    height: auto;
    min-height: 308px;
    display: flex;
  }

  .editor-page .markdown-desktop-split > .markdown-source-pane {
    background: linear-gradient(#fbfcfe 0%, #f4f7fb 100%);
    border: 1px solid #cbd5e1;
    border-radius: 14px;
    padding: 16px 18px;
    overflow: hidden;
    box-shadow: inset 0 1px #fffc;
  }

  .editor-page .markdown-desktop-split > .markdown-source-pane .markdown-source-wrapper {
    border-radius: 10px;
    flex: auto;
    width: 100%;
    height: auto;
    min-height: 0;
  }

  .editor-page .markdown-desktop-split > .markdown-preview-pane {
    align-self: stretch;
    width: 100%;
    height: auto;
    min-height: 308px;
  }

  .editor-page .markdown-desktop-split .markdown-textarea {
    width: 100%;
    height: 100%;
    min-height: 100%;
  }
}

.monitor-page .room-code-form {
  grid-template-columns: 150px auto;
  justify-self: end;
  gap: 6px 8px;
  width: max-content;
  display: grid;
}

.monitor-page .room-code-form > label {
  text-align: center;
  grid-area: 1 / 1;
  justify-self: stretch;
  width: auto;
}

.monitor-page .room-code-form > div {
  display: contents;
}

.monitor-page .room-code-form input {
  text-align: center;
  grid-area: 2 / 1;
  width: 150px;
}

.monitor-page .room-code-form .secondary-button, .monitor-page .room-code-form .primary-button {
  grid-area: 2 / 2;
}

.monitor-page .monitor-share-code {
  grid-template-columns: max-content auto;
}

.monitor-page .monitor-share-code > span {
  text-align: center;
  grid-area: 1 / 1;
  justify-self: stretch;
  width: auto;
}

.monitor-page .monitor-share-code > code {
  text-align: center;
  grid-area: 2 / 1;
  justify-content: center;
  align-items: center;
  display: flex;
}

.monitor-page .monitor-share-code > .secondary-button {
  grid-area: 2 / 2;
}

@media (min-width: 801px) {
  .monitor-page .monitor-table th:nth-child(4), .monitor-page .monitor-table th:nth-child(5), .monitor-page .monitor-table th:nth-child(6), .monitor-page .monitor-table th:nth-child(7), .monitor-page .monitor-table th:nth-child(8), .monitor-page .monitor-table th:nth-child(9), .monitor-page .monitor-table td:nth-child(4), .monitor-page .monitor-table td:nth-child(5), .monitor-page .monitor-table td:nth-child(6), .monitor-page .monitor-table td:nth-child(7), .monitor-page .monitor-table td:nth-child(8), .monitor-page .monitor-table td:nth-child(9) {
    text-align: center;
  }

  .monitor-page .monitor-deadline-cell {
    text-align: center;
    justify-items: center;
  }

  .monitor-page .monitor-deadline-cell > strong, .monitor-page .monitor-extension-select {
    justify-self: center;
  }

  .monitor-page .monitor-table td:nth-child(5) > small {
    text-align: center;
    width: 100%;
  }
}

@media (max-width: 800px) {
  .monitor-page .room-code-form {
    grid-template-columns: minmax(0, 1fr) auto;
    justify-self: stretch;
    width: 100%;
  }

  .monitor-page .room-code-form input {
    width: 100%;
  }
}

@media (max-width: 639px) {
  .monitor-page .monitor-share-code {
    grid-template-columns: 1fr;
  }

  .monitor-page .monitor-share-code > span, .monitor-page .monitor-share-code > code, .monitor-page .monitor-share-code > .secondary-button {
    grid-area: auto / 1;
  }
}

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