@font-face {
  font-family: Inter;
  src: url(fonts/inter-400.woff2) format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url(fonts/inter-600.woff2) format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url(fonts/inter-700.woff2) format("woff2");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: Manrope;
  src: url(fonts/manrope.ttf) format("truetype");
  font-weight: 200 800;
  font-display: swap;
}
:root {
  font-family: Inter, system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--az-bg);
  font-synthesis: none;
  --ink: #123b44;
  --green: #276859;
  --lime: #d5edb1;
  --muted: #83948f;
  --border: #e2e9e5;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-weight: 750;
}
h1 {
  font-size: 35px;
  letter-spacing: -1.45px;
  line-height: 1.25;
}
h2 {
  font-size: 21px;
  letter-spacing: -0.65px;
  line-height: 1.35;
}
h3 {
  font-size: 16px;
  letter-spacing: -0.3px;
}
p {
  margin: 10px 0 18px;
  line-height: 1.8;
}
small,
.small {
  font-size: 12px;
}
.muted {
  color: var(--muted);
}
.eyebrow {
  display: block;
  font-size: 12px;
  letter-spacing: 1.8px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 10px;
}
.overline {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  color: var(--muted);
  text-transform: uppercase;
}
.green-period {
  color: var(--muted);
}
strong {
  font-weight: 600;
}
svg {
  flex-shrink: 0;
}
button,
a {
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s;
}
input,
select,
textarea {
  width: 100%;
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 11px 13px;
  outline: 0;
  color: var(--ink);
  min-width: 0;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--border);
  box-shadow: 0 0 0 3px var(--az-shadow);
}
input[type="checkbox"],
input[type="radio"] {
  width: 17px;
  height: 17px;
  accent-color: var(--az-primary);
  flex-shrink: 0;
}
input[readonly] {
  color: var(--muted);
  background: var(--az-bg);
  font-size: 12px;
}
textarea {
  resize: vertical;
  min-height: 80px;
}
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--border);
  outline-offset: 4px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 12px;
  min-height: 39px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--az-paper);
  color: var(--ink);
  white-space: nowrap;
}
.btn:hover {
  background: var(--az-bg);
  border-color: var(--border);
}
.btn.primary {
  background: var(--az-primary);
  border-color: var(--border);
  color: var(--muted);
  box-shadow: 0 3px 5px var(--az-shadow);
}
.btn.primary:hover {
  background: var(--az-primary);
}
.btn.dark {
  background: var(--az-primary);
  color: var(--muted);
  border-color: var(--border);
}
.btn.danger {
  background: var(--az-primary);
  border-color: var(--border);
  color: var(--muted);
}
.btn.full {
  width: 100%;
  margin-top: 12px;
}
.btn.icon-btn {
  padding: 7px;
  min-width: 30px;
  min-height: 30px;
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}
.btn.icon-btn:hover {
  background: var(--az-bg);
}
.btn.text-btn {
  padding: 4px 0;
  border: 0;
  min-height: 30px;
  background: none;
  color: var(--muted);
  font-size: 12px;
  box-shadow: none;
}
.danger-text {
  color: var(--muted) !important;
}
.button-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.badge {
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  background: var(--az-bg);
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 5px;
  white-space: nowrap;
  border: 1px solid var(--border);
}
.badge.open,
.badge.voluntary,
.badge.submitted {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.badge.closed,
.badge.teacher_closed {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.badge.visibility,
.badge.expired {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.brand {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -1.1px;
  display: flex;
  align-items: center;
  gap: 0;
  color: var(--ink);
}
.brand > span {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 37px;
  height: 37px;
  border-radius: 11px;
  background: var(--az-primary);
  color: var(--muted);
  margin-right: 10px;
}
.brand b {
  color: var(--muted);
}
.brand small {
  font-family: Inter, sans-serif;
  letter-spacing: 0.1px;
  font-size: 12px;
  font-weight: 400;
  align-self: flex-end;
  padding: 0 0 6px 7px;
  color: var(--muted);
}
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  background: var(--az-paper);
  width: 244px;
  border-right: 1px solid var(--border);
  padding: 34px 22px 18px;
  display: flex;
  flex-direction: column;
  z-index: 5;
}
.sidebar .brand {
  margin: 0 8px 45px;
}
.sidebar .brand small {
  display: none;
}
.nav-label {
  font-size: 12px;
  letter-spacing: 1.6px;
  font-weight: 700;
  color: var(--muted);
  margin: 0 13px 14px;
}
.nav-item {
  display: flex;
  justify-content: flex-start;
  width: 100%;
  gap: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 13px;
  margin: 5px 0;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 400;
}
.nav-item.active {
  background: var(--az-bg);
  color: var(--muted);
  font-weight: 600;
}
.nav-item.active svg {
  color: var(--muted);
}
.nav-item:hover {
  background: var(--az-bg);
}
.sidebar-help {
  margin: auto 10px 30px;
  padding: 25px 0 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.little-star {
  display: block;
  font-size: 29px;
  color: var(--muted);
  margin-bottom: 14px;
}
.sidebar-help strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.sidebar-help p {
  font-size: 12px;
  margin: 10px 0;
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 33px;
  height: 33px;
  background: var(--az-bg);
  color: var(--muted);
  font-size: 12px;
  flex-shrink: 0;
}
.sidebar-user > div {
  flex: 1;
  min-width: 0;
}
.sidebar-user strong {
  display: block;
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-user small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.logout {
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  margin-top: 10px;
  justify-content: flex-start;
  padding-left: 43px;
}
.logout svg {
  width: 14px;
}
.main {
  margin-left: 244px;
  flex: 1;
  min-width: 0;
}
.topbar {
  height: 73px;
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  background: var(--az-paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}
.topbar strong {
  color: var(--muted);
  font-weight: 400;
}
.topbar > div {
  font-size: 12px;
  color: var(--muted);
}
.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--az-primary);
  margin-right: 6px;
}
.content {
  max-width: 1540px;
  margin: auto;
  padding: 34px 40px;
}
.page-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}
.page-title p {
  font-size: 12px;
  color: var(--muted);
  margin: 10px 0 0;
}
.welcome-banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  min-height: 258px;
  padding: 32px 37px;
  overflow: hidden;
}
.welcome-banner .eyebrow {
  color: var(--muted);
  font-size: 12px;
}
.welcome-banner h2 {
  font-size: 31px;
  line-height: 1.28;
  letter-spacing: -1.2px;
  color: var(--ink);
}
.welcome-banner p {
  font-size: 12px;
  color: var(--muted);
  max-width: 300px;
  line-height: 1.9;
  margin: 13px 0 18px;
}
.welcome-banner .btn {
  font-size: 12px;
  padding: 10px 13px;
  min-height: 35px;
}
.banner-art {
  position: relative;
  align-self: stretch;
  min-width: 42%;
  max-width: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.art-orbit {
  position: absolute;
  width: 250px;
  height: 250px;
  border: 1px solid var(--border);
  border-radius: 50%;
  right: -20px;
  top: -15px;
  box-shadow:
    0 0 0 23px var(--az-shadow),
    0 0 0 46px var(--az-shadow);
}
.art-card {
  position: relative;
  transform: rotate(-7deg);
  width: 215px;
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 20px 23px;
  box-shadow: 0 10px 25px var(--az-shadow);
}
.art-card > span {
  font-size: 12px;
  letter-spacing: 1px;
  font-weight: 600;
  color: var(--muted);
}
.art-card > strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  display: block;
  font-size: 20px;
  color: var(--muted);
  margin: 7px 0 12px;
  letter-spacing: -0.7px;
}
.art-card i {
  font-style: normal;
  color: var(--muted);
  margin-left: 10px;
}
.art-card > div {
  height: 57px;
  display: flex;
  align-items: end;
  gap: 10px;
  margin-bottom: 14px;
}
.art-card b {
  display: block;
  flex: 1;
  background: var(--az-soft);
  height: 28%;
  border-radius: 4px 4px 0 0;
}
.art-card b:nth-child(2) {
  height: 48%;
}
.art-card b:nth-child(3) {
  height: 64%;
}
.art-card b:nth-child(4) {
  height: 78%;
}
.art-card b:nth-child(5) {
  height: 100%;
  background: var(--az-primary);
}
.art-card small {
  font-size: 12px;
  color: var(--muted);
}
.art-check {
  position: absolute;
  bottom: 15px;
  right: 10px;
  border-radius: 15px;
  width: 58px;
  height: 58px;
  background: var(--az-primary);
  color: var(--muted);
  font-size: 31px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(9deg);
  box-shadow: 0 5px 10px var(--az-shadow);
}
.art-spark {
  position: absolute;
  top: 10px;
  left: 10px;
  color: var(--muted);
  font-size: 35px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 24px 0 30px;
}
.stats > div {
  border: 1px solid var(--border);
  background: var(--az-paper);
  border-radius: 10px;
  padding: 18px 20px;
}
.stats span {
  display: block;
  font-size: 12px;
  color: var(--muted);
}
.stats span .live-dot {
  margin-left: 6px;
}
.stats strong {
  display: block;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 32px;
  font-weight: 750;
  letter-spacing: -1px;
  margin: 9px 0 5px;
  color: var(--ink);
}
.stats small {
  font-size: 12px;
  color: var(--muted);
}
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  align-items: center;
  margin-bottom: 19px;
}
.section-head .eyebrow {
  margin-bottom: 6px;
}
.section-title {
  margin-top: 30px;
}
.quiz-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.quiz-card {
  position: relative;
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 23px 22px 12px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s;
}
.quiz-card:hover {
  border-color: var(--border);
}
.quiz-card .section-head {
  margin-bottom: 22px;
}
.quiz-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--az-bg);
  color: var(--muted);
  width: 40px;
  height: 40px;
  border-radius: 11px;
}
.quiz-card:nth-child(3n + 2) .quiz-symbol {
  color: var(--muted);
  background: var(--az-bg);
}
.quiz-card:nth-child(3n) .quiz-symbol {
  color: var(--muted);
  background: var(--az-bg);
}
.quiz-card h2 {
  font-size: 17px;
  margin: 9px 0 2px;
  letter-spacing: -0.55px;
}
.quiz-card > p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  min-height: 35px;
}
.quiz-meta {
  display: flex;
  gap: 17px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
  font-size: 12px;
  color: var(--muted);
}
.quiz-meta > span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.quiz-card-foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.quiz-card-foot > span {
  font-size: 12px;
  color: var(--muted);
}
.quiz-card-foot .btn {
  font-size: 12px;
}
.card-tools {
  display: flex;
  gap: 3px;
  justify-content: flex-end;
  margin-top: 4px;
}
.card-tools svg {
  width: 15px;
}
.toolbar {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: space-between;
  margin: 23px 0;
}
.segmented {
  display: flex;
  gap: 5px;
  padding: 4px;
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.segmented .btn {
  background: none;
  border-color: transparent;
  font-size: 12px;
  min-height: 30px;
  padding: 6px 13px;
  color: var(--muted);
  font-weight: 400;
}
.segmented .btn.selected {
  background: var(--az-paper);
  color: var(--muted);
  box-shadow: 0 1px 4px var(--az-shadow);
}
.search {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 11px;
  max-width: 270px;
  min-width: 150px;
}
.search > span {
  color: var(--muted);
  font-size: 23px;
  line-height: 1;
}
.search input {
  border: 0;
  box-shadow: none !important;
  font-size: 12px;
  padding: 10px 0;
}
.panel {
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 26px;
}
.empty {
  text-align: center;
  padding: 65px 25px;
  background: var(--az-paper);
  border: 1px dashed var(--border);
  border-radius: 12px;
  margin: 15px 0;
}
.empty > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  background: var(--az-bg);
  color: var(--muted);
  border-radius: 20px;
  margin-bottom: 20px;
}
.empty h2 {
  font-size: 22px;
}
.empty p {
  font-size: 12px;
  color: var(--muted);
}
.empty .btn {
  margin-top: 10px;
}
.small-empty {
  font-size: 12px;
  padding: 30px;
  border: 0;
}
.course-list {
  display: grid;
  gap: 20px;
}
.course-heading {
  display: flex;
  align-items: center;
  gap: 15px;
}
.course-heading p {
  font-size: 12px;
  color: var(--muted);
  margin: 6px 0 0;
}
.module-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: var(--az-bg);
  color: var(--muted);
  border-radius: 12px;
  flex-shrink: 0;
}
.chapter-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 0;
  border-top: 1px solid var(--border);
  font-size: 12px;
}
.chapter-row > strong {
  flex: 1;
  font-weight: 400;
}
.chapter-num {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  background: var(--az-bg);
  color: var(--muted);
  border-radius: 7px;
  font-size: 12px;
}
.field {
  display: block;
  margin: 18px 0;
}
.field > span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 7px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}
.form-grid .field {
  min-width: 0;
}
.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  margin: 20px 0;
}
.notice {
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 15px 17px;
  font-size: 12px;
  color: var(--muted);
  margin: 20px 0;
  line-height: 1.85;
}
.notice strong {
  display: block;
  color: var(--muted);
  margin-bottom: 5px;
}
.notice span {
  display: block;
}
.notice.danger {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.notice.amber {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--az-primary);
  color: var(--muted);
  border-radius: 9px;
  padding: 13px 22px;
  box-shadow: 0 5px 25px var(--az-shadow);
  z-index: 100;
  font-size: 12px;
  max-width: 85%;
  text-align: center;
}
.overlay {
  position: fixed;
  inset: 0;
  background: var(--az-shadow);
  backdrop-filter: blur(3px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
  padding: 24px;
}
.dialog {
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 29px;
  width: 490px;
  max-width: 100%;
  max-height: 90vh;
  overflow: auto;
  box-shadow: 0 20px 60px var(--az-shadow);
}
.dialog.wide {
  width: 740px;
}
.dialog > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 23px;
  gap: 15px;
}
.dialog > header h2 {
  font-size: 23px;
}
.dialog p {
  font-size: 12px;
  color: var(--muted);
}
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 20px;
  margin-top: 22px;
  border-top: 1px solid var(--border);
}
.delete-symbol {
  color: var(--muted);
  background: var(--az-bg);
  border-radius: 12px;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.editor-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 27px;
}
.editor-top > span {
  font-size: 12px;
  color: var(--muted);
}
.editor-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 25px;
  align-items: start;
}
.editor-settings {
  position: sticky;
  top: 20px;
  padding: 22px;
}
.editor-settings h2 {
  font-size: 18px;
}
.editor-settings .field > span {
  font-size: 12px;
}
.editor-settings input,
.editor-settings select,
.editor-settings textarea {
  font-size: 12px;
}
.editor-settings .form-grid {
  gap: 10px;
}
.toggle-setting {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 22px 0;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.toggle-setting input {
  margin-top: 3px;
}
.toggle-setting strong {
  font-size: 12px;
  color: var(--muted);
}
.toggle-setting small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.9;
}
.editor-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background: var(--az-bg);
  border-radius: 8px;
  font-size: 12px;
  color: var(--muted);
  margin: 22px 0;
}
.editor-summary strong {
  color: var(--muted);
}
.question-card {
  background: var(--az-paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 20px;
}
.question-card > header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 17px;
  margin-bottom: 22px;
}
.question-card > header > strong {
  flex: 1;
  font-size: 12px;
}
.question-index {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 17px;
  color: var(--muted);
  background: var(--az-bg);
  border-radius: 9px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.question-card > header .btn {
  padding: 5px;
  min-width: 25px;
  min-height: 25px;
}
.question-card > header svg {
  width: 16px;
}
.question-card textarea {
  font-size: 12px;
}
.question-kind {
  display: grid;
  grid-template-columns: 1fr 90px;
  gap: 17px;
}
.question-kind select,
.question-kind input {
  font-size: 12px;
}
.option-hint {
  font-size: 12px;
  color: var(--muted);
  margin: 4px 0 11px;
}
.option-edit {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 10px 0;
}
.option-edit > input {
  font-size: 12px;
}
.correct-picker {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.correct-picker input {
  position: absolute;
  opacity: 0;
  width: 25px;
  height: 25px;
  margin: 0;
}
.correct-picker > span {
  width: 25px;
  height: 25px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  background: var(--az-bg);
}
.correct-picker input:checked + span {
  color: var(--muted);
  border-color: var(--border);
  background: var(--az-bg);
}
.correct-picker input:focus-visible + span {
  outline: 3px solid var(--border);
}
.question-card details {
  border-top: 1px solid var(--border);
  margin-top: 23px;
  padding-top: 17px;
  font-size: 12px;
  color: var(--muted);
}
.question-card summary {
  cursor: pointer;
  color: var(--muted);
}
.question-card summary span {
  float: right;
  font-size: 12px;
  color: var(--muted);
}
.question-card details textarea {
  margin-top: 13px;
}
.add-question {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: var(--az-bg);
  border: 1px dashed var(--border);
  color: var(--muted);
  border-radius: 10px;
  min-height: 62px;
  font-size: 12px;
}
.add-question:hover {
  background: var(--az-bg);
}
.editor-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  color: var(--muted);
  margin: 22px 0;
}
.share-panel {
  text-align: center;
}
.qr-box {
  margin: 0 auto 20px;
  display: flex;
  justify-content: center;
}
.qr-box img {
  border: 1px solid var(--border);
  border-radius: 12px;
}
.share-panel h3 {
  font-size: 20px;
}
.share-panel input {
  margin: 10px 0;
}
.results-title {
  margin-top: 22px;
}
.results-title .muted {
  margin-left: 8px;
}
.publication-panel {
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 22px;
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin: 23px 0 27px;
}
.publication-icon {
  color: var(--muted);
}
.publication-panel > div {
  flex: 1;
}
.publication-panel h3 {
  font-size: 12px;
  color: var(--muted);
}
.publication-panel p {
  font-size: 12px;
  color: var(--muted);
  margin: 5px 0 0;
}
.publication-panel select {
  max-width: 220px;
  font-size: 12px;
  background: var(--az-paper);
}
.results-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.6fr) minmax(230px, 1fr);
  gap: 22px;
}
.results-table {
  min-width: 0;
  padding: 23px;
}
.results-table .section-head {
  flex-wrap: wrap;
}
.results-table h2 {
  font-size: 18px;
}
.results-table .toolbar {
  gap: 10px;
}
.results-table select {
  font-size: 12px;
  width: auto;
}
.table-scroll {
  overflow: auto;
  width: 100%;
}
table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
  font-size: 12px;
}
th {
  background: var(--az-bg);
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  padding: 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
td {
  padding: 15px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
td strong {
  color: var(--muted);
  font-size: 12px;
}
td small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}
.rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--az-bg);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  width: 25px;
  height: 25px;
  border-radius: 6px;
}
.rank.first {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.grade {
  font-weight: 600;
  color: var(--muted);
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
  gap: 10px;
  padding-top: 20px;
}
.pagination .btn {
  font-size: 12px;
  min-height: 31px;
  padding: 6px 10px;
}
.distribution {
  padding: 23px;
}
.distribution h2 {
  font-size: 18px;
}
.histogram {
  height: 180px;
  display: flex;
  align-items: end;
  gap: 10px;
  justify-content: space-around;
  margin: 22px 0;
}
.histogram > div {
  flex: 1;
  text-align: center;
}
.histogram strong {
  font-size: 12px;
  color: var(--muted);
}
.histogram i {
  display: block;
  width: 100%;
  max-width: 31px;
  margin: 5px auto 10px;
  background: var(--az-primary);
  border-radius: 4px 4px 0 0;
}
.histogram small {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.hint-card {
  padding: 18px;
  background: var(--az-bg);
  border-radius: 9px;
  margin-top: 25px;
}
.hint-card > span {
  display: block;
  color: var(--muted);
  font-size: 28px;
  margin-bottom: 12px;
}
.hint-card h3 {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}
.hint-card p {
  font-size: 12px;
  color: var(--muted);
  margin: 10px 0 0;
}
.copy-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}
.copy-heading > strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 26px;
  color: var(--muted);
}
.correction-question {
  margin: 23px 0;
}
.correction-question h2,
.correction-question h3 {
  margin: 15px 0 20px;
}
.correction-question h2 {
  font-size: 21px;
}
.review-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
  padding: 13px 15px;
  border-radius: 8px;
  margin: 9px 0;
  font-size: 12px;
  color: var(--muted);
}
.review-option.right {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.review-option b {
  font-size: 12px;
  background: var(--az-bg);
  border-radius: 4px;
  padding: 4px 6px;
  color: var(--muted);
  white-space: nowrap;
  margin-left: 5px;
}
.review-option b.good-label {
  background: var(--az-soft);
  color: var(--muted);
}
.explanation {
  font-size: 12px;
  background: var(--az-bg);
  border-left: 3px solid var(--border);
  border-radius: 0 8px 8px 0;
  padding: 15px;
  margin-top: 20px;
  color: var(--muted);
}
.explanation p {
  margin: 6px 0 0;
}
.login {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}
.login-story {
  background: var(--az-primary);
  color: var(--muted);
  padding: 45px 55px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.login-story .brand {
  color: var(--muted);
}
.login-story .brand > span {
  background: var(--az-primary);
  color: var(--muted);
}
.login-story .brand b {
  color: var(--muted);
}
.login-story .brand small {
  color: var(--muted);
}
.login-story > div {
  margin: auto 0;
  padding: 50px 0;
}
.login-story .eyebrow {
  color: var(--muted);
}
.login-story h1 {
  font-size: 57px;
  letter-spacing: -2.8px;
  line-height: 1.16;
}
.login-story h1 em {
  font-style: normal;
  color: var(--muted);
}
.login-story p {
  max-width: 320px;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
  margin: 25px 0;
}
.story-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.story-pills > span {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 7px 12px;
  font-size: 12px;
  color: var(--muted);
}
.login-story > small {
  color: var(--muted);
  font-size: 12px;
}
.login-side {
  background: var(--az-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.login-form {
  max-width: 350px;
  width: 100%;
}
.login-form h2 {
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -1.2px;
}
.login-form > p {
  font-size: 12px;
  color: var(--muted);
}
.login-form form {
  margin-top: 30px;
}
.login-help {
  border-top: 1px solid var(--border);
  margin-top: 30px;
  padding-top: 22px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
}
.login-form .student-hint {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
  margin-top: 25px;
}
.student-page {
  min-height: 100vh;
}
.student-page > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px max(24px, calc((100% - 1020px) / 2));
  border-bottom: 1px solid var(--border);
  background: var(--az-paper);
}
.student-page .brand small {
  display: none;
}
.student-header-note {
  font-size: 12px;
  color: var(--muted);
}
.student-main {
  max-width: 760px;
  margin: auto;
  padding: 35px 25px;
  min-height: 75vh;
}
.student-intro {
  text-align: center;
  margin: 15px 0 30px;
}
.student-intro h1 {
  font-size: 34px;
}
.student-intro p {
  font-size: 12px;
  color: var(--muted);
  margin: 13px 0;
}
.student-intro > span.muted {
  font-size: 12px;
}
.student-intro .quiz-meta {
  justify-content: center;
  margin-top: 20px;
}
.join-panel {
  padding: 30px;
}
.join-panel > p {
  font-size: 12px;
  color: var(--muted);
}
.join-panel h2 {
  font-size: 23px;
}
.join-panel form > .small {
  font-size: 12px;
  line-height: 1.9;
}
.attempt-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 27px;
}
.attempt-title h2 {
  font-size: 21px;
}
.timer {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 15px;
  color: var(--muted);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 25px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.timer.urgent {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.progress {
  height: 5px;
  background: var(--az-soft);
  border-radius: 5px;
  overflow: hidden;
}
.progress i {
  display: block;
  height: 100%;
  background: var(--az-primary);
  border-radius: 5px;
}
.question-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  color: var(--muted);
  margin: 14px 0 23px;
  letter-spacing: 0.4px;
}
.active-question {
  padding: 30px;
}
.active-question h1 {
  font-size: 27px;
  line-height: 1.4;
  letter-spacing: -0.8px;
  margin: 23px 0 30px;
}
.student-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.student-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--az-paper);
  color: var(--muted);
  font-size: 12px;
  min-height: 65px;
}
.student-option > span:nth-child(2) {
  flex: 1;
}
.student-option:hover {
  border-color: var(--border);
  background: var(--az-paper);
}
.student-option.selected {
  border-color: var(--border);
  background: var(--az-bg);
  color: var(--muted);
}
.letter {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--az-bg);
  color: var(--muted);
  border-radius: 7px;
  width: 29px;
  height: 29px;
  font-size: 12px;
  flex-shrink: 0;
}
.selected .letter {
  background: var(--az-soft);
  color: var(--muted);
}
.student-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 25px 0;
}
.student-navigation > span {
  font-size: 12px;
  color: var(--muted);
}
.question-dots {
  display: flex;
  justify-content: center;
  gap: 9px;
  flex-wrap: wrap;
  margin: 35px 0;
}
.question-dots .btn {
  width: 31px;
  height: 31px;
  min-height: 31px;
  min-width: 31px;
  padding: 5px;
  font-size: 12px;
  font-weight: 400;
  border-color: var(--border);
  color: var(--muted);
}
.question-dots .btn.answered {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.question-dots .btn.current {
  outline: 2px solid var(--border);
  outline-offset: 2px;
}
.receipt {
  text-align: center;
  padding: 35px;
}
.receipt-check {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--az-bg);
  color: var(--muted);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 10px auto 27px;
}
.receipt h1 {
  font-size: 37px;
}
.receipt > p {
  font-size: 12px;
  color: var(--muted);
}
.receipt-lines {
  background: var(--az-bg);
  padding: 8px 18px;
  border-radius: 10px;
  margin: 25px 0;
  text-align: left;
}
.receipt-lines > div {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 12px 0;
  font-size: 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.receipt-lines > div:last-child {
  border: 0;
}
.receipt-lines strong {
  color: var(--muted);
  text-align: right;
}
.receipt .notice {
  text-align: left;
}
.receipt > input {
  margin-top: 13px;
}
.student-closed {
  text-align: center;
  padding: 55px 35px;
}
.closed-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 75px;
  height: 75px;
  border-radius: 23px;
  background: var(--az-bg);
  color: var(--muted);
  margin: 0 auto 24px;
}
.student-closed h1 {
  font-size: 30px;
}
.student-closed p {
  font-size: 12px;
  color: var(--muted);
}
.review-score {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 30px;
  color: var(--muted);
}
.review-score > div:first-child > span {
  font-size: 12px;
  letter-spacing: 1.5px;
}
.review-score strong {
  display: block;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 58px;
  line-height: 1.2;
  letter-spacing: -2px;
  color: var(--muted);
  margin: 15px 0 6px;
}
.review-score strong small {
  font-size: 20px;
  letter-spacing: -0.4px;
  color: var(--muted);
}
.review-score p {
  font-size: 12px;
  margin: 8px 0;
}
.review-score > div:last-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  font-size: 12px;
}
.review-score b {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 23px;
  margin-bottom: 13px;
  letter-spacing: -0.4px;
  color: var(--muted);
}
.review-counts {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 12px;
  color: var(--muted);
  margin: 23px 0;
}
.install-page > header {
  padding: 25px 40px;
  background: var(--az-paper);
  border-bottom: 1px solid var(--border);
}
.install-page > main {
  max-width: 630px;
  margin: auto;
  padding: 45px 25px;
}
.install-page h1 {
  font-size: 39px;
}
.install-page > main > p {
  font-size: 12px;
  color: var(--muted);
}
.install-page form > h2 {
  font-size: 19px;
  padding-top: 15px;
  margin: 15px 0;
}
.initial-loading {
  text-align: center;
  padding: 100px;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--muted);
}
footer {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  padding: 25px;
}
@media (min-width: 1500px) {
  .content {
    padding: 40px 52px;
  }
  .quiz-card {
    padding: 26px;
  }
  .welcome-banner {
    min-height: 280px;
  }
  .welcome-banner h2 {
    font-size: 36px;
  }
  .banner-art {
    margin-right: 60px;
  }
}
@media (max-width: 1200px) {
  .sidebar {
    width: 220px;
    padding: 30px 17px;
  }
  .main {
    margin-left: 220px;
  }
  .content {
    padding: 30px 25px;
  }
  .topbar {
    padding: 0 25px;
  }
  .quiz-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .results-layout {
    grid-template-columns: 1fr;
  }
  .distribution {
    display: none;
  }
  .editor-layout {
    grid-template-columns: 250px 1fr;
    gap: 18px;
  }
  .editor-settings {
    padding: 18px;
  }
  .question-card {
    padding: 21px;
  }
  .stats > div {
    padding: 17px 15px;
  }
  .stats small {
    font-size: 12px;
  }
  .login-story {
    padding: 40px;
  }
  .login-story h1 {
    font-size: 48px;
  }
  .brand small {
    display: none;
  }
}
@media (max-width: 900px) {
  .app-shell {
    display: block;
  }
  .sidebar {
    width: 100%;
    position: static;
    display: block;
    padding: 17px 23px;
  }
  .sidebar .brand {
    margin: 0 0 16px;
  }
  .nav-label,
  .sidebar-help,
  .sidebar-user {
    display: none;
  }
  .sidebar nav {
    display: flex;
    gap: 8px;
    overflow: auto;
  }
  .nav-item {
    width: auto;
    white-space: nowrap;
    padding: 9px 13px;
    font-size: 12px;
    margin: 0;
  }
  .sidebar > .logout {
    position: absolute;
    top: 21px;
    right: 18px;
    margin: 0;
    padding: 5px;
    min-height: 25px;
  }
  .main {
    margin: 0;
  }
  .topbar {
    height: 52px;
  }
  .page-title h1 {
    font-size: 30px;
  }
  .welcome-banner {
    padding: 30px;
  }
  .welcome-banner h2 {
    font-size: 29px;
  }
  .editor-layout {
    grid-template-columns: 240px 1fr;
  }
  .editor-top {
    gap: 12px;
  }
  .editor-top > span {
    font-size: 12px;
  }
  .publication-panel {
    flex-wrap: wrap;
  }
  .publication-panel > div {
    min-width: 220px;
  }
  .publication-panel select {
    max-width: none;
    flex: 1;
  }
  .login-story h1 {
    font-size: 42px;
  }
  .login-story {
    padding: 35px;
  }
  .login-side {
    padding: 35px;
  }
}
@media (max-width: 650px) {
  .content {
    padding: 27px 18px;
  }
  .page-title {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 18px;
  }
  .page-title h1 {
    font-size: 29px;
  }
  .page-title p {
    font-size: 12px;
  }
  .page-title > .button-row {
    width: 100%;
  }
  .page-title > .button-row > .primary {
    width: 100%;
  }
  .welcome-banner {
    padding: 26px;
    min-height: 240px;
  }
  .welcome-banner h2 {
    font-size: 27px;
  }
  .welcome-banner p {
    max-width: 220px;
    font-size: 12px;
  }
  .banner-art {
    min-width: 30%;
    max-width: 120px;
    opacity: 0.6;
    margin-right: -50px;
    align-self: end;
    min-height: 160px;
  }
  .art-card {
    width: 145px;
    padding: 15px;
    transform: rotate(-13deg);
  }
  .art-card > strong {
    font-size: 15px;
  }
  .art-card > span {
    font-size: 12px;
  }
  .art-card > div {
    height: 45px;
  }
  .art-card small {
    font-size: 12px;
  }
  .art-orbit {
    width: 190px;
    height: 190px;
  }
  .art-check {
    bottom: -5px;
    right: 0;
    width: 38px;
    height: 38px;
    font-size: 22px;
  }
  .art-spark {
    font-size: 25px;
    top: 0;
    left: -20px;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 20px 0 25px;
  }
  .stats > div {
    padding: 17px;
  }
  .stats strong {
    font-size: 30px;
  }
  .stats small {
    font-size: 12px;
  }
  .quiz-grid {
    grid-template-columns: 1fr;
  }
  .toolbar {
    flex-wrap: wrap;
    gap: 13px;
  }
  .segmented {
    width: 100%;
    justify-content: space-between;
  }
  .segmented .btn {
    font-size: 12px;
    padding: 7px 15px;
  }
  .search {
    max-width: none;
    width: 100%;
    min-width: 0;
  }
  .search input {
    font-size: 12px;
  }
  .quiz-card {
    padding: 23px;
  }
  .quiz-card h2 {
    font-size: 21px;
  }
  .quiz-card > p {
    min-height: 0;
    font-size: 12px;
  }
  .quiz-card-foot > span {
    font-size: 12px;
  }
  .quiz-card-foot .btn {
    font-size: 12px;
  }
  .quiz-card .section-head {
    margin-bottom: 18px;
  }
  .quiz-meta {
    font-size: 12px;
  }
  .panel {
    padding: 22px;
  }
  .course-list .section-head {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .course-heading h2 {
    font-size: 18px;
  }
  .chapter-row {
    font-size: 12px;
    gap: 10px;
  }
  .chapter-row .text-btn {
    font-size: 12px;
  }
  .editor-layout {
    grid-template-columns: 1fr;
  }
  .editor-settings {
    position: static;
    padding: 23px;
  }
  .editor-settings h2 {
    font-size: 20px;
  }
  .editor-settings .field > span {
    font-size: 12px;
  }
  .editor-settings input,
  .editor-settings select,
  .editor-settings textarea {
    font-size: 13px;
  }
  .editor-top {
    flex-wrap: wrap;
  }
  .editor-top > .button-row {
    width: 100%;
    justify-content: space-between;
  }
  .editor-top .btn {
    font-size: 12px;
  }
  .question-card {
    padding: 20px;
  }
  .question-card > header {
    gap: 9px;
  }
  .question-card > header .button-row {
    gap: 2px;
  }
  .question-card textarea {
    font-size: 14px;
  }
  .question-kind {
    grid-template-columns: 1fr 85px;
    gap: 12px;
  }
  .option-edit > input {
    font-size: 13px;
  }
  .option-edit {
    gap: 7px;
  }
  .editor-bottom {
    font-size: 12px;
    gap: 12px;
  }
  .publication-panel {
    padding: 20px;
    gap: 12px;
  }
  .publication-panel select {
    min-width: 180px;
  }
  .results-title h1 {
    font-size: 28px;
  }
  .results-table .toolbar select {
    width: 100%;
  }
  .results-table {
    padding: 18px;
  }
  .results-table h2 {
    font-size: 18px;
  }
  .results-table .small {
    font-size: 12px;
  }
  .overlay {
    padding: 13px;
  }
  .dialog {
    padding: 23px;
    max-height: 94vh;
    border-radius: 13px;
  }
  .dialog > header h2 {
    font-size: 21px;
  }
  .dialog .field > span {
    font-size: 12px;
  }
  .form-grid {
    gap: 12px;
  }
  .student-page > header {
    padding: 17px 20px;
  }
  .student-page .brand {
    font-size: 24px;
  }
  .student-header-note {
    font-size: 12px;
  }
  .student-main {
    padding: 25px 17px;
  }
  .student-intro h1 {
    font-size: 28px;
  }
  .student-intro .quiz-meta {
    font-size: 12px;
    gap: 13px;
  }
  .join-panel {
    padding: 23px;
  }
  .join-panel .form-grid {
    grid-template-columns: 1fr;
  }
  .join-panel .form-grid .field {
    margin: 10px 0;
  }
  .field > span {
    font-size: 12px;
  }
  .attempt-title h2 {
    font-size: 17px;
  }
  .attempt-title .eyebrow {
    font-size: 12px;
  }
  .timer {
    font-size: 22px;
    padding: 9px 11px;
  }
  .question-meta {
    font-size: 12px;
    gap: 10px;
  }
  .active-question {
    padding: 24px 20px;
  }
  .active-question h1 {
    font-size: 23px;
    margin: 20px 0 26px;
  }
  .student-option {
    font-size: 13px;
    padding: 14px;
    gap: 11px;
  }
  .student-navigation > span {
    display: none;
  }
  .student-navigation .btn {
    font-size: 12px;
  }
  .question-dots {
    gap: 8px;
  }
  .receipt {
    padding: 29px 21px;
  }
  .receipt h1 {
    font-size: 33px;
  }
  .receipt-lines {
    padding: 8px 13px;
  }
  .receipt-lines > div {
    font-size: 12px;
    gap: 12px;
  }
  .review-score {
    padding: 25px;
  }
  .review-score strong {
    font-size: 50px;
  }
  .review-score b {
    font-size: 20px;
  }
  .review-counts {
    gap: 13px;
    font-size: 12px;
  }
  .review-option {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 9px;
    font-size: 12px;
  }
  .review-option > div {
    width: 100%;
  }
  .student-closed {
    padding: 40px 25px;
  }
  .login {
    grid-template-columns: 1fr;
  }
  .login-story {
    padding: 25px 28px;
    min-height: 260px;
  }
  .login-story > div {
    padding: 25px 0 0;
  }
  .login-story h1 {
    font-size: 37px;
    letter-spacing: -1.7px;
  }
  .login-story p,
  .story-pills,
  .login-story > small {
    display: none;
  }
  .login-story .eyebrow {
    font-size: 12px;
  }
  .login-side {
    padding: 35px 28px;
  }
  .login-form h2 {
    font-size: 28px;
  }
  .login-form .field {
    margin: 20px 0;
  }
  .login-help {
    font-size: 12px;
  }
  .install-page > header {
    padding: 20px 25px;
  }
  .install-page > main {
    padding: 35px 18px;
  }
  .install-page h1 {
    font-size: 33px;
  }
  .topbar {
    padding: 0 20px;
    font-size: 12px;
  }
  .topbar > div {
    font-size: 12px;
  }
  .brand small {
    display: none;
  }
}
/* Keep body text readable against the quiet educational palette. */
.quiz-card > p,
.course-heading p,
.page-title p {
  color: var(--muted);
}
.field > span {
  color: var(--muted);
}
.student-option {
  color: var(--muted);
}
.option-hint,
.question-meta {
  color: var(--muted);
}
.notice {
  color: var(--muted);
}
.login-form > p,
.login-help,
.student-hint {
  color: var(--muted);
}
.review-option {
  color: var(--muted);
}
.muted {
  color: var(--muted);
}
td {
  color: var(--muted);
}
.stats small {
  color: var(--muted);
}

.nav-item {
  color: var(--muted);
}
.topbar {
  color: var(--muted);
}
.eyebrow {
  color: var(--muted);
}
.option-hint {
  color: var(--muted);
}
.stats span {
  color: var(--muted);
}
.quiz-meta {
  color: var(--muted);
}
.overline {
  color: var(--muted);
}
/* Palette vive : bleu électrique, turquoise et violet, avec une lecture plus contrastée. */
:root {
  --ink: #142744;
  --green: #167d70;
  --lime: #d4f096;
  --muted: #667891;
  --border: #dfe6ef;
  color: var(--ink);
  background: var(--az-bg);
  font-size: 15px;
}
h1 {
  font-size: 36px;
  letter-spacing: -1.4px;
  color: var(--ink);
}
h2 {
  color: var(--ink);
}
h3 {
  color: var(--ink);
}
.eyebrow {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 1.5px;
}
.muted {
  color: var(--muted);
}
.small,
small {
  font-size: 12px;
}
.btn {
  font-size: 12px;
  min-height: 43px;
  border-color: var(--border);
  color: var(--ink);
  border-radius: 10px;
  padding: 11px 16px;
}
.btn:hover {
  background: var(--az-bg);
  border-color: var(--border);
}
.btn.primary {
  background: var(--az-primary);
  border-color: var(--border);
  box-shadow: 0 4px 12px var(--az-shadow);
  color: var(--muted);
}
.btn.primary:hover {
  background: var(--az-primary);
  border-color: var(--border);
}
.btn.dark {
  background: var(--az-paper);
  color: var(--ink);
  border-color: var(--border);
}
.btn.text-btn {
  font-size: 12px;
  color: var(--muted);
}
.btn.icon-btn {
  color: var(--muted);
  min-width: 34px;
  min-height: 34px;
}
.btn.icon-btn:hover {
  background: var(--az-bg);
}
.danger-text {
  color: var(--muted) !important;
}
.btn.danger {
  background: var(--az-primary);
  border-color: var(--border);
  color: var(--muted);
}
.brand {
  color: var(--ink);
}
.brand > span {
  background: var(--az-primary);
  color: var(--muted);
  box-shadow: 0 4px 12px var(--az-shadow);
}
.brand b {
  color: var(--muted);
}
.brand small {
  color: var(--muted);
}
.sidebar {
  background: var(--az-primary);
  border-right-color: var(--border);
  padding: 32px 20px 20px;
}
.sidebar .brand {
  color: var(--muted);
}
.sidebar .brand > span {
  background: var(--az-primary);
  color: var(--muted);
  box-shadow: none;
}
.sidebar .brand b {
  color: var(--muted);
}
.nav-label {
  color: var(--muted);
  font-size: 12px;
}
.nav-item {
  color: var(--muted);
  font-size: 12px;
  border-radius: 10px;
  padding: 14px 13px;
}
.nav-item.active {
  background: var(--az-primary);
  color: var(--muted);
  border-color: var(--border);
  box-shadow: 0 5px 15px var(--az-shadow);
}
.nav-item.active svg {
  color: var(--muted);
}
.nav-item:hover {
  background: var(--az-primary);
  color: var(--muted);
}
.sidebar-help {
  border-color: var(--border);
}
.little-star {
  color: var(--muted);
}
.sidebar-help strong {
  color: var(--muted);
  font-size: 15px;
}
.sidebar-help p {
  color: var(--muted);
  font-size: 12px;
}
.sidebar-user {
  border-color: var(--border);
}
.avatar {
  background: var(--az-primary);
  color: var(--muted);
}
.sidebar-user strong {
  color: var(--muted);
  font-size: 12px;
}
.sidebar-user small {
  color: var(--muted);
  font-size: 12px;
}
.sidebar-user .icon-btn {
  color: var(--muted);
}
.logout {
  color: var(--muted);
  font-size: 12px;
}
.logout:hover {
  color: var(--muted);
  background: var(--az-primary);
}
.main {
  background: var(--az-bg);
}
.topbar {
  color: var(--muted);
  font-size: 12px;
  height: 72px;
  border-color: var(--border);
}
.topbar strong {
  color: var(--muted);
  font-weight: 600;
  margin-left: 6px;
}
.topbar > div {
  color: var(--muted);
  font-size: 12px;
}
.live-dot {
  background: var(--az-primary);
}
.content {
  padding-top: 38px;
}
.page-title p {
  color: var(--muted);
  font-size: 13px;
  margin-top: 12px;
}
.green-period {
  color: var(--muted);
}
.welcome-banner {
  background: linear-gradient(112deg, var(--az-primary) 0%, var(--az-primary) 62%, var(--az-primary) 100%);
  border-color: var(--border);
  box-shadow: 0 12px 28px var(--az-shadow);
  padding: 34px 38px;
  min-height: 270px;
}
.welcome-banner .eyebrow {
  color: var(--muted);
  font-size: 12px;
}
.welcome-banner h2 {
  color: var(--muted);
  font-size: 34px;
  font-weight: 800;
}
.welcome-banner p {
  color: var(--muted);
  font-size: 12px;
  max-width: 340px;
}
.welcome-banner .btn {
  font-size: 12px;
  min-height: 40px;
}
.art-orbit {
  border-color: var(--border);
  box-shadow:
    0 0 0 23px var(--az-shadow),
    0 0 0 46px var(--az-shadow);
}
.art-card {
  background: var(--az-paper);
  border-color: var(--border);
  box-shadow: 0 13px 25px var(--az-shadow);
}
.art-card > span {
  color: var(--muted);
}
.art-card > strong {
  color: var(--ink);
}
.art-card i {
  color: var(--muted);
}
.art-card b {
  background: var(--az-soft);
}
.art-card b:nth-child(2) {
  background: var(--az-soft);
}
.art-card b:nth-child(3) {
  background: var(--az-primary);
}
.art-card b:nth-child(4) {
  background: var(--az-primary);
}
.art-card b:nth-child(5) {
  background: var(--az-primary);
}
.art-card small {
  color: var(--muted);
}
.art-check {
  background: var(--az-primary);
  color: var(--muted);
  box-shadow: 0 6px 15px var(--az-shadow);
}
.art-spark {
  color: var(--muted);
}
.stats {
  gap: 17px;
}
.stats > div {
  border-color: var(--border);
  box-shadow: 0 3px 9px var(--az-shadow);
  position: relative;
  padding: 22px 21px;
  overflow: hidden;
}
.stats > div:after {
  content: "";
  position: absolute;
  width: 40px;
  height: 4px;
  border-radius: 5px;
  right: 20px;
  top: 0;
  background: var(--az-primary);
}
.stats > div:nth-child(2):after {
  background: var(--az-primary);
}
.stats > div:nth-child(3):after {
  background: var(--az-primary);
}
.stats > div:nth-child(4):after {
  background: var(--az-soft);
}
.stats span {
  color: var(--muted);
  font-size: 12px;
}
.stats strong {
  font-size: 35px;
  color: var(--ink);
  margin: 11px 0 7px;
}
.stats small {
  color: var(--muted);
  font-size: 12px;
}
.quiz-card {
  border-color: var(--border);
  border-radius: 14px;
  box-shadow: 0 3px 10px var(--az-shadow);
  padding: 25px 24px 14px;
}
.quiz-card:hover {
  border-color: var(--border);
  box-shadow: 0 6px 20px var(--az-shadow);
}
.quiz-symbol {
  background: var(--az-bg);
  color: var(--muted);
  width: 44px;
  height: 44px;
  border-radius: 12px;
}
.quiz-card:nth-child(3n + 2) .quiz-symbol {
  background: var(--az-bg);
  color: var(--muted);
}
.quiz-card:nth-child(3n) .quiz-symbol {
  background: var(--az-bg);
  color: var(--muted);
}
.overline {
  color: var(--muted);
  font-size: 12px;
}
.quiz-card h2 {
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
  margin: 10px 0 5px;
}
.quiz-card > p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.quiz-meta {
  color: var(--muted);
  font-size: 12px;
}
.quiz-card-foot {
  border-color: var(--border);
}
.quiz-card-foot > span {
  color: var(--muted);
  font-size: 12px;
}
.quiz-card-foot .btn {
  font-size: 12px;
}
.quiz-card .card-tools {
  margin-top: 7px;
}
.badge {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
  font-size: 12px;
  padding: 5px 9px;
}
.badge.open,
.badge.voluntary,
.badge.submitted {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.badge.closed,
.badge.teacher_closed {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.badge.draft {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.badge.repeated_exit,
.badge.visibility,
.badge.expired {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.toolbar {
  gap: 15px;
}
.segmented {
  background: var(--az-bg);
  border-color: var(--border);
  padding: 5px;
}
.segmented .btn {
  color: var(--muted);
  font-size: 12px;
  min-height: 34px;
}
.segmented .btn.selected {
  color: var(--muted);
  background: var(--az-paper);
  box-shadow: 0 2px 5px var(--az-shadow);
}
.search {
  border-color: var(--border);
}
.search input {
  font-size: 12px;
}
.search > span {
  color: var(--muted);
}
.panel {
  border-color: var(--border);
  border-radius: 13px;
  box-shadow: 0 3px 10px var(--az-shadow);
}
.empty {
  border-color: var(--border);
}
.empty > span {
  background: var(--az-bg);
  color: var(--muted);
}
.empty p {
  color: var(--muted);
  font-size: 13px;
}
.module-symbol {
  background: var(--az-bg);
  color: var(--muted);
}
.course-heading p {
  color: var(--muted);
  font-size: 12px;
}
.chapter-row {
  border-color: var(--border);
  font-size: 13px;
}
.chapter-num {
  background: var(--az-bg);
  color: var(--muted);
}
.field > span {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}
input,
select,
textarea {
  font-size: 14px;
  color: var(--ink);
  border-color: var(--border);
  border-radius: 9px;
  padding: 12px 14px;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--border);
  box-shadow: 0 0 0 3px var(--az-shadow);
}
input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--az-primary);
}
input[readonly] {
  background: var(--az-bg);
  color: var(--muted);
}
.check-row {
  font-size: 12px;
  color: var(--muted);
}
.form-actions {
  border-color: var(--border);
}
.notice {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
  font-size: 12px;
}
.notice strong {
  color: var(--muted);
}
.notice.danger {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.notice.amber {
  background: var(--az-bg);
  color: var(--muted);
  border-color: var(--border);
}
.toast {
  background: var(--az-primary);
  color: var(--muted);
  box-shadow: 0 8px 25px var(--az-shadow);
  font-size: 13px;
}
.editor-top > span {
  color: var(--muted);
  font-size: 12px;
}
.editor-layout {
  grid-template-columns: 310px 1fr;
  gap: 26px;
}
.editor-settings {
  padding: 25px;
}
.editor-settings h2 {
  font-size: 21px;
}
.editor-settings .field > span {
  font-size: 12px;
}
.editor-settings input,
.editor-settings select,
.editor-settings textarea {
  font-size: 13px;
}
.editor-summary {
  background: var(--az-bg);
  color: var(--muted);
  font-size: 12px;
  border: 1px solid var(--border);
}
.editor-summary strong {
  color: var(--muted);
}
.toggle-setting {
  border-color: var(--border);
}
.toggle-setting strong {
  color: var(--muted);
  font-size: 12px;
}
.toggle-setting small {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
}
.question-card {
  border-color: var(--border);
  border-radius: 13px;
  padding: 27px;
  box-shadow: 0 4px 15px var(--az-shadow);
}
.question-card > header {
  border-color: var(--border);
}
.question-card > header > strong {
  font-size: 14px;
  color: var(--muted);
}
.question-index {
  background: var(--az-bg);
  color: var(--muted);
  font-size: 18px;
}
.question-card textarea {
  font-size: 15px;
  line-height: 1.7;
}
.question-kind select,
.question-kind input {
  font-size: 13px;
}
.option-hint {
  color: var(--muted);
  font-size: 12px;
}
.option-edit > input {
  font-size: 14px;
}
.correct-picker > span {
  width: 28px;
  height: 28px;
  border-color: var(--border);
  background: var(--az-bg);
}
.correct-picker input:checked + span {
  color: var(--muted);
  background: var(--az-bg);
  border-color: var(--border);
}
.question-card details {
  border-color: var(--border);
  font-size: 12px;
}
.question-card summary {
  color: var(--muted);
}
.question-card summary span {
  font-size: 12px;
  color: var(--muted);
}
.add-question {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
  font-size: 14px;
  min-height: 65px;
}
.add-question:hover {
  background: var(--az-bg);
}
.editor-bottom {
  color: var(--muted);
  font-size: 12px;
}
.guard-settings {
  margin: 17px 0;
  padding: 16px;
  background: var(--az-bg);
  border: 1px solid var(--border);
  border-radius: 9px;
}
.guard-settings summary {
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  font-weight: 600;
}
.guard-settings .check-row {
  font-size: 12px;
  line-height: 1.7;
}
.guard-settings .small {
  font-size: 12px;
  line-height: 1.8;
}
.guard-settings input[type="number"] {
  max-width: 90px;
}
.editor-settings > .small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.publication-panel {
  background: var(--az-bg);
  border-color: var(--border);
  padding: 24px;
}
.publication-icon {
  color: var(--muted);
}
.publication-panel h3 {
  color: var(--muted);
  font-size: 14px;
}
.publication-panel p {
  font-size: 12px;
  color: var(--muted);
}
.publication-panel select {
  background: var(--az-paper);
  color: var(--muted);
  font-size: 12px;
}
.results-table h2 {
  font-size: 21px;
}
.results-table select {
  font-size: 12px;
}
.results-table > .small {
  font-size: 12px;
}
.results-layout {
  grid-template-columns: minmax(0, 2.8fr) minmax(230px, 1fr);
}
table {
  font-size: 13px;
}
th {
  background: var(--az-bg);
  color: var(--muted);
  font-size: 12px;
  padding: 14px;
}
td {
  color: var(--muted);
  padding: 17px 14px;
  border-color: var(--border);
}
td strong {
  color: var(--muted);
  font-size: 13px;
}
td small {
  font-size: 12px;
  color: var(--muted);
}
.grade {
  color: var(--muted);
}
.rank {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
  width: 28px;
  height: 28px;
  font-size: 12px;
}
.rank.first {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.distribution h2 {
  font-size: 20px;
}
.histogram i {
  background: var(--az-primary);
}
.histogram > div:nth-child(2) i {
  background: var(--az-primary);
}
.histogram > div:nth-child(3) i {
  background: var(--az-primary);
}
.histogram > div:nth-child(4) i {
  background: var(--az-primary);
}
.histogram > div:nth-child(5) i {
  background: var(--az-primary);
}
.histogram strong {
  color: var(--muted);
  font-size: 12px;
}
.histogram small {
  color: var(--muted);
  font-size: 12px;
}
.hint-card {
  background: var(--az-bg);
}
.hint-card > span {
  color: var(--muted);
}
.hint-card h3 {
  color: var(--muted);
  font-size: 16px;
}
.hint-card p {
  color: var(--muted);
  font-size: 12px;
}
.pagination {
  color: var(--muted);
  font-size: 12px;
}
.vigilance-count {
  color: var(--muted);
  font-size: 12px;
}
.vigilance-count.warn {
  color: var(--muted);
}
.incident-log {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  margin-top: 25px;
}
.incident-log h3 {
  margin-bottom: 12px;
}
.incident-log ol {
  padding: 0;
  list-style: none;
}
.incident-log li {
  display: flex;
  gap: 15px;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  font-size: 12px;
  color: var(--muted);
}
.incident-log time {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}
.dialog {
  border-color: var(--border);
  box-shadow: 0 25px 70px var(--az-shadow);
}
.dialog > header h2 {
  font-size: 25px;
  color: var(--ink);
}
.dialog p {
  font-size: 13px;
  color: var(--muted);
}
.overlay {
  background: var(--az-shadow);
}
.share-panel h3 {
  color: var(--muted);
}
.qr-box img {
  border-color: var(--border);
}
.review-option {
  color: var(--muted);
  border-color: var(--border);
  font-size: 13px;
}
.review-option.right {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.review-option b {
  background: var(--az-bg);
  color: var(--muted);
  font-size: 12px;
}
.review-option b.good-label {
  background: var(--az-bg);
  color: var(--muted);
}
.explanation {
  background: var(--az-bg);
  border-left-color: var(--border);
  color: var(--muted);
  font-size: 12px;
}
.correction-question h2 {
  font-size: 23px;
}
.student-page > header {
  border-color: var(--border);
}
.student-header-note {
  color: var(--muted);
  font-size: 12px;
}
.student-main {
  max-width: 800px;
}
.student-intro h1 {
  font-size: 35px;
}
.student-intro p {
  color: var(--muted);
  font-size: 13px;
}
.student-intro > span.muted {
  color: var(--muted);
  font-size: 12px;
}
.join-panel h2 {
  font-size: 25px;
}
.join-panel > p {
  color: var(--muted);
  font-size: 12px;
}
.join-panel form > .small {
  color: var(--muted);
  font-size: 12px;
}
.attempt-title h2 {
  font-size: 23px;
}
.timer {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
  font-size: 27px;
}
.timer.urgent {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.progress {
  background: var(--az-soft);
}
.progress i {
  background: var(--az-primary);
}
.question-meta {
  color: var(--muted);
  font-size: 12px;
}
.active-question h1 {
  font-size: 29px;
  line-height: 1.4;
  color: var(--ink);
}
.student-option {
  color: var(--muted);
  border-color: var(--border);
  font-size: 14px;
  padding: 18px;
  min-height: 69px;
}
.student-option:hover {
  background: var(--az-bg);
  border-color: var(--border);
}
.student-option.selected {
  color: var(--muted);
  background: var(--az-bg);
  border-color: var(--border);
}
.letter {
  background: var(--az-bg);
  color: var(--muted);
  font-size: 12px;
  width: 33px;
  height: 33px;
}
.selected .letter {
  background: var(--az-soft);
  color: var(--muted);
}
.student-navigation > span {
  color: var(--muted);
  font-size: 12px;
}
.question-dots .btn {
  border-color: var(--border);
  color: var(--muted);
  font-size: 12px;
}
.question-dots .btn.answered {
  background: var(--az-bg);
  border-color: var(--border);
  color: var(--muted);
}
.question-dots .btn.current {
  outline-color: var(--border);
}
.student-closed p {
  color: var(--muted);
  font-size: 13px;
}
.closed-symbol {
  background: var(--az-bg);
  color: var(--muted);
}
.receipt-check {
  background: var(--az-bg);
  color: var(--muted);
}
.receipt > p {
  color: var(--muted);
}
.receipt-lines {
  background: var(--az-bg);
}
.receipt-lines > div {
  color: var(--muted);
  border-color: var(--border);
  font-size: 12px;
}
.receipt-lines strong {
  color: var(--muted);
}
.review-score {
  background: linear-gradient(110deg, var(--az-primary), var(--az-primary));
  border-color: var(--border);
  color: var(--muted);
}
.review-score strong {
  color: var(--muted);
}
.review-score strong small {
  color: var(--muted);
}
.review-score b {
  color: var(--muted);
}
.review-counts {
  color: var(--muted);
  font-size: 12px;
}
.login-story {
  background: linear-gradient(145deg, var(--az-primary), var(--az-primary) 70%, var(--az-primary));
}
.login-story .brand > span {
  background: var(--az-primary);
  color: var(--muted);
}
.login-story .brand b {
  color: var(--muted);
}
.login-story .eyebrow {
  color: var(--muted);
}
.login-story h1 {
  font-size: 52px;
  letter-spacing: -2.3px;
  color: var(--muted);
}
.login-story h1 em {
  color: var(--muted);
}
.login-story p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}
.story-pills > span {
  color: var(--muted);
  border-color: var(--border);
  font-size: 12px;
}
.login-story > small {
  color: var(--muted);
}
.login-form h2 {
  font-size: 32px;
}
.login-form > p {
  color: var(--muted);
  font-size: 13px;
}
.login-help {
  color: var(--muted);
  font-size: 12px;
  border-color: var(--border);
}
.login-form .student-hint {
  color: var(--muted);
  font-size: 12px;
}
.install-page > main > p {
  color: var(--muted);
  font-size: 13px;
}
footer {
  font-size: 12px;
  color: var(--muted);
}
@media (max-width: 1200px) {
  .editor-layout {
    grid-template-columns: 280px 1fr;
    gap: 20px;
  }
  .editor-settings {
    padding: 22px;
  }
  .question-card {
    padding: 23px;
  }
  .results-layout {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 900px) {
  .sidebar {
    padding: 18px 23px;
  }
  .sidebar .brand {
    margin-bottom: 17px;
  }
  .nav-item {
    font-size: 12px;
    padding: 11px 14px;
  }
  .sidebar > .logout {
    top: 22px;
  }
  .topbar {
    height: 53px;
  }
  .editor-layout {
    grid-template-columns: 245px 1fr;
    gap: 18px;
  }
  .editor-settings {
    padding: 19px;
  }
  .welcome-banner h2 {
    font-size: 31px;
  }
  .page-title h1 {
    font-size: 31px;
  }
  .welcome-banner {
    padding: 30px;
  }
  .sidebar .brand > span {
    width: 34px;
    height: 34px;
  }
  .login-story h1 {
    font-size: 43px;
  }
}
@media (max-width: 650px) {
  h1 {
    font-size: 30px;
  }
  .content {
    padding: 26px 18px;
  }
  .page-title h1 {
    font-size: 29px;
  }
  .page-title p {
    font-size: 12px;
  }
  .welcome-banner {
    padding: 27px;
    min-height: 265px;
  }
  .welcome-banner h2 {
    font-size: 28px;
    max-width: 270px;
  }
  .welcome-banner p {
    font-size: 12px;
    max-width: 235px;
  }
  .banner-art {
    opacity: 0.8;
  }
  .art-card {
    width: 145px;
  }
  .art-card > strong {
    font-size: 15px;
  }
  .art-check {
    width: 38px;
    height: 38px;
  }
  .welcome-banner .btn {
    font-size: 12px;
  }
  .stats > div {
    padding: 19px 17px;
  }
  .stats strong {
    font-size: 32px;
  }
  .stats span {
    font-size: 12px;
  }
  .stats small {
    font-size: 12px;
  }
  .quiz-card h2 {
    font-size: 22px;
  }
  .quiz-card > p {
    font-size: 13px;
  }
  .quiz-meta {
    font-size: 12px;
  }
  .quiz-card-foot > span {
    font-size: 12px;
  }
  .quiz-card-foot .btn {
    font-size: 12px;
  }
  .segmented .btn {
    font-size: 12px;
    padding: 8px 12px;
  }
  .btn {
    min-height: 44px;
    font-size: 12px;
  }
  .btn.icon-btn {
    min-height: 36px;
    min-width: 36px;
  }
  .editor-layout {
    grid-template-columns: 1fr;
  }
  .editor-settings {
    padding: 24px;
  }
  .editor-settings h2 {
    font-size: 22px;
  }
  .editor-settings .field > span {
    font-size: 12px;
  }
  .editor-settings input,
  .editor-settings select,
  .editor-settings textarea {
    font-size: 14px;
  }
  .toggle-setting strong {
    font-size: 12px;
  }
  .toggle-setting small {
    font-size: 12px;
  }
  .question-card {
    padding: 23px 19px;
  }
  .question-card > header > strong {
    font-size: 13px;
  }
  .question-card textarea {
    font-size: 15px;
  }
  .question-kind select,
  .question-kind input {
    font-size: 13px;
  }
  .question-card > header .button-row {
    gap: 0;
  }
  .question-card > header .btn {
    min-height: 28px;
    min-width: 26px;
    padding: 4px;
  }
  .editor-top > span {
    font-size: 12px;
  }
  .editor-bottom {
    font-size: 12px;
  }
  .results-title h1 {
    font-size: 29px;
  }
  .results-table .toolbar select {
    font-size: 12px;
  }
  .publication-panel h3 {
    font-size: 13px;
  }
  .publication-panel p {
    font-size: 12px;
  }
  .publication-panel select {
    min-width: 190px;
    max-width: 100%;
    font-size: 12px;
  }
  .topbar {
    font-size: 12px;
    padding: 0 19px;
  }
  .topbar > div {
    font-size: 12px;
  }
  .student-header-note {
    font-size: 12px;
  }
  .student-intro h1 {
    font-size: 29px;
  }
  .student-intro p {
    font-size: 12px;
  }
  .student-main {
    padding: 26px 17px;
  }
  .attempt-title h2 {
    font-size: 18px;
  }
  .timer {
    font-size: 23px;
    padding: 10px 11px;
  }
  .question-meta {
    font-size: 12px;
  }
  .active-question h1 {
    font-size: 24px;
  }
  .active-question {
    padding: 24px 20px;
  }
  .student-option {
    padding: 15px;
    font-size: 14px;
    min-height: 66px;
  }
  .student-navigation .btn {
    font-size: 12px;
    padding: 11px 13px;
  }
  .join-panel form > .small {
    font-size: 12px;
  }
  .check-row {
    font-size: 12px;
  }
  .review-score strong {
    font-size: 50px;
  }
  .review-counts {
    font-size: 12px;
    gap: 12px;
  }
  .receipt-lines > div {
    font-size: 12px;
  }
  .incident-log li {
    flex-direction: column;
    gap: 4px;
  }
  .login-story {
    min-height: 290px;
  }
  .login-story h1 {
    font-size: 37px;
    letter-spacing: -1.5px;
  }
  .login-story .eyebrow {
    font-size: 12px;
  }
  .login-side {
    padding: 37px 27px;
  }
  .login-form h2 {
    font-size: 30px;
  }
  .login-form > p {
    font-size: 12px;
  }
  .login-help {
    font-size: 12px;
  }
  .dialog > header h2 {
    font-size: 23px;
  }
  .dialog p {
    font-size: 12px;
  }
}
@media print {
  body.guard-print .student-main {
    display: none !important;
  }
  body.guard-print:after {
    content: "L’impression est désactivée pendant ce quiz.";
    display: block;
    padding: 30px;
    font: 18px sans-serif;
  }
}

.sidebar .nav-item{border-color:transparent;box-shadow:none}.sidebar .nav-item.active{border-color:var(--border);box-shadow:0 5px 15px var(--az-shadow)}

/* Azur: shared semantic colors for every screen, including dialogs and corrections. */
:root {
  color-scheme: light;
  --az-bg: #f5f7fc;
  --az-paper: #ffffff;
  --az-soft: #eaf0ff;
  --az-primary: #2859e8;
  --az-hover: #2048c5;
  --az-link: #2453d6;
  --az-on-primary: #ffffff;
  --az-shadow: #17244012;
  --ink: #172440;
  --muted: #596981;
  --border: #dce3ee;
  --green: var(--az-link);
  --lime: var(--az-soft);
  --az-success: #00745b;
  --az-success-bg: #e2f6ee;
  --az-warning: #895600;
  --az-warning-bg: #fff3db;
  --az-danger: #b3333b;
  --az-danger-bg: #fff0f0;
  font-size: 15px;
  background: var(--az-bg);
  color: var(--ink);
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --az-bg: #101827;
  --az-paper: #1a2639;
  --az-soft: #26395d;
  --az-primary: #3464ed;
  --az-hover: #2954d1;
  --az-link: #a3beff;
  --az-shadow: #00000026;
  --ink: #edf3ff;
  --muted: #b2c0d5;
  --border: #35445e;
  --az-success: #7be2c0;
  --az-success-bg: #163e36;
  --az-warning: #ffd485;
  --az-warning-bg: #43351c;
  --az-danger: #ffabb0;
  --az-danger-bg: #472932;
}
body, .main, .student-page, .install-page {background:var(--az-bg);color:var(--ink)}
h1,h2,h3, .quiz-card h2, .active-question h1, .dialog > header h2, .sidebar-user strong, td strong, .stats strong {color:var(--ink)}
p {line-height:1.75}
.sidebar, .topbar, .panel, .quiz-card, .question-card, .dialog, .login-side, .student-page > header {background:var(--az-paper);border-color:var(--border)}
.sidebar {width:240px;padding:32px 18px 18px}
.main {margin-left:240px}
.sidebar .brand, .brand {color:var(--ink)}
.brand b, .sidebar .brand b {color:var(--az-link)}
.brand > span, .sidebar .brand > span {background:var(--az-primary);color:white;box-shadow:none}
.brand small {display:none}
.sidebar .brand {margin:0 12px 40px}
.sidebar .nav-item {color:var(--muted);border:1px solid transparent;box-shadow:none;font-size:13px;min-height:48px}
.sidebar .nav-item.active {background:var(--az-soft);color:var(--az-link);border-color:transparent;box-shadow:none}
.nav-item.active svg {color:currentColor}
.sidebar .nav-item:hover, .logout:hover {background:var(--az-soft);color:var(--az-link)}
.sidebar-help {margin: auto 12px 24px;padding-top:24px}
.sidebar-help strong {color:var(--ink);font-size:14px}
.sidebar-help p {color:var(--muted);font-size:12px}
.little-star {color:var(--az-link);font-size:24px}
.avatar {background:var(--az-soft);color:var(--az-link)}
.sidebar-user small, .sidebar-user .icon-btn, .logout {color:var(--muted)}
.topbar {padding:16px 36px;height:auto;min-height:76px;gap:20px;flex-wrap:wrap}
.topbar > span {font-size:13px}
.topbar strong {color:var(--az-link)}
.theme-control {display:flex;align-items:center;gap:10px;margin:0;color:var(--muted);font-size:12px;font-weight:500}
.theme-control select {width:auto;min-width:134px;max-width:100%;padding:9px 30px 9px 12px;font-size:13px;min-height:40px;cursor:pointer;background:var(--az-bg);color:var(--ink);border:1px solid var(--border);border-radius:10px}
.login-side {position:relative;padding-top:110px}
.login-appearance {position:absolute;top:28px;right:30px}
.install-page > header {display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}
.content {max-width:1480px;padding:36px}
.page-title h1 {font-size:34px;letter-spacing:-1.3px}
.page-title p {font-size:14px;margin-top:8px;color:var(--muted)}
.eyebrow, .overline {color:var(--muted);font-size:11px;letter-spacing:1.4px}
.green-period {color:var(--az-link)}
.btn {font-size:13px;min-height:44px;border-radius:10px;background:var(--az-paper);color:var(--ink);border-color:var(--border)}
.btn:hover {background:var(--az-soft);border-color:var(--border)}
.btn.primary {color:white;background:var(--az-primary);border-color:var(--az-primary);box-shadow:0 4px 12px var(--az-shadow)}
.btn.primary:hover {background:var(--az-hover);border-color:var(--az-hover)}
.btn.text-btn {color:var(--az-link);background:transparent;font-size:13px}
.btn.icon-btn {color:var(--muted);min-height:38px;min-width:38px}
.btn.icon-btn:hover {background:var(--az-soft)}
.btn.danger {background:#b3333b;border-color:#b3333b;color:white}
.btn.danger:hover {background:#962932}
.danger-text {color:var(--az-danger)!important}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible {outline:3px solid var(--az-link);outline-offset:3px}
input,select,textarea {background:var(--az-paper);color:var(--ink);border-color:var(--border);font-size:15px}
input::placeholder,textarea::placeholder {color:var(--muted);opacity:1}
input[readonly] {background:var(--az-bg);color:var(--muted)}
input:focus,select:focus,textarea:focus {border-color:var(--az-link);box-shadow:none}
input[type=checkbox],input[type=radio] {accent-color:var(--az-primary)}
.field > span,.editor-settings .field > span {font-size:13px;color:var(--ink)}
.check-row,.toggle-setting strong {font-size:13px;color:var(--ink)}
.welcome-banner {background:#2456df;border:0;border-radius:18px;min-height:0;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:none}
.welcome-banner h2 {font-size:30px;color:white;line-height:1.25}
.welcome-banner p {font-size:14px;color:#e4ecff;max-width:none;margin:12px 0 0}
.welcome-banner .eyebrow {color:#e4ecff;font-size:11px}
.welcome-banner .btn.dark {background:white;border-color:white;color:#2048c5;font-size:13px;min-height:46px;flex-shrink:0}
.welcome-banner .btn.dark:hover {background:#edf2ff}
.stats {gap:16px;margin:26px 0 32px}
.stats > div {background:var(--az-paper);padding:22px;border:1px solid var(--border);border-radius:14px;box-shadow:none}
.stats > div:after {display:none}
.stats span {color:var(--muted);font-size:13px}
.stats strong {font-size:34px;line-height:1.2;margin:12px 0 9px}
.stats small {color:var(--muted);font-size:12px}
.quiz-card {padding:24px;border-radius:16px;box-shadow:none}
.quiz-card:hover {border-color:var(--az-link);box-shadow:0 6px 18px var(--az-shadow)}
.quiz-symbol,.quiz-card:nth-child(n) .quiz-symbol,.module-symbol,.question-index,.chapter-num {background:var(--az-soft);color:var(--az-link)}
.quiz-card h2 {font-size:22px}
.quiz-card > p {color:var(--muted);font-size:14px}
.quiz-meta {color:var(--muted);font-size:13px}
.quiz-card-foot > span {color:var(--muted);font-size:12px}
.quiz-card-foot {gap:12px;flex-wrap:wrap}
.badge,.badge.draft,.badge.closed,.badge.teacher_closed {background:var(--az-bg);color:var(--muted);border-color:var(--border);font-size:12px}
.badge.open,.badge.voluntary,.badge.submitted {background:var(--az-success-bg);color:var(--az-success);border-color:transparent}
.badge.repeated_exit,.badge.visibility,.badge.expired {background:var(--az-warning-bg);color:var(--az-warning);border-color:transparent}
.live-dot {background:var(--az-success)}
.segmented {background:var(--az-bg)}
.segmented .btn {color:var(--muted);font-size:13px}
.segmented .btn.selected {background:var(--az-paper);color:var(--az-link);box-shadow:0 2px 8px var(--az-shadow)}
.empty {background:var(--az-paper);border-color:var(--border)}
.empty > span,.closed-symbol {background:var(--az-soft);color:var(--az-link)}
.empty p,.course-heading p {color:var(--muted);font-size:14px}
.panel,.question-card {border-radius:16px;box-shadow:none}
.editor-summary,.guard-settings,.publication-panel,.hint-card,.explanation {background:var(--az-soft);color:var(--muted);border-color:var(--border)}
.editor-summary strong,.guard-settings summary,.publication-panel h3,.hint-card h3,.publication-icon,.question-card summary {color:var(--az-link)}
.publication-panel p,.hint-card p {color:var(--muted);font-size:13px}
.publication-panel select {background:var(--az-paper);color:var(--ink)}
.question-card > header > strong {color:var(--ink);font-size:15px}
.question-kind select,.question-kind input,.editor-settings input,.editor-settings textarea,.editor-settings select {font-size:14px}
.correct-picker > span {background:var(--az-bg);border-color:var(--border);color:var(--muted)}
.correct-picker input:checked + span {background:var(--az-success-bg);color:var(--az-success);border-color:var(--az-success)}
.add-question {background:var(--az-soft);border-color:var(--az-link);color:var(--az-link);font-size:14px}
.add-question:hover {background:var(--az-bg)}
.notice {background:var(--az-soft);color:var(--ink);border-color:var(--border);font-size:13px}
.notice strong {color:inherit}
.notice.amber {background:var(--az-warning-bg);color:var(--az-warning);border-color:transparent}
.notice.danger {background:var(--az-danger-bg);color:var(--az-danger);border-color:transparent}
.toast {background:var(--ink);color:var(--az-paper);box-shadow:0 8px 30px var(--az-shadow);font-size:14px}
.overlay {background:#060f24a6}
.dialog {box-shadow:0 24px 80px #00000040}
.dialog p {color:var(--muted);font-size:14px}
.delete-symbol {background:var(--az-danger-bg);color:var(--az-danger)}
.qr-box, .qr-box img {background:white}
.review-option {background:var(--az-paper);color:var(--ink);border-color:var(--border)}
.review-option.right {background:var(--az-success-bg);color:var(--az-success);border-color:var(--az-success)}
.review-option b {background:var(--az-soft);color:var(--az-link)}
.review-option b.good-label {background:var(--az-success-bg);color:var(--az-success)}
.review-score {background:#2456df;color:#e4ecff;border-color:transparent}
.review-score strong {color:white}
.review-score strong small,.review-score b {color:#e4ecff}
.review-counts {color:var(--muted)}
th {background:var(--az-bg);color:var(--muted);font-size:12px}
 td {color:var(--ink);border-color:var(--border)}
.grade {color:var(--az-link)}
.rank {background:var(--az-soft);color:var(--az-link);border-color:transparent}
.rank.first {background:var(--az-warning-bg);color:var(--az-warning);border-color:transparent}
.histogram > div:nth-child(n) i {background:var(--az-primary)}
.histogram strong,.histogram small {color:var(--muted);font-size:12px}
.vigilance-count.warn {color:var(--az-warning)}
.student-page > header {padding:20px max(24px,calc((100% - 1120px)/2));gap:18px;flex-wrap:wrap}
.student-main {max-width:820px;padding-top:36px}
.student-intro p,.join-panel > p,.student-closed p {font-size:14px;color:var(--muted)}
.active-question {border-radius:18px;background:var(--az-paper)}
.active-question h1 {font-size:27px;line-height:1.45}
.question-meta {font-size:12px;color:var(--muted);gap:12px;flex-wrap:wrap}
.timer {background:var(--az-soft);color:var(--az-link);border-color:transparent;font-size:25px}
.timer.urgent {background:var(--az-warning-bg);color:var(--az-warning);border-color:transparent}
.progress {background:var(--border)}
.progress i {background:var(--az-primary)}
.student-option {background:var(--az-paper);color:var(--ink);border-color:var(--border);font-size:16px;min-height:68px}
.student-option:hover {background:var(--az-bg);border-color:var(--az-link)}
.student-option.selected {background:var(--az-soft);color:var(--ink);border-color:var(--az-link)}
.letter {background:var(--az-bg);color:var(--muted)}
.selected .letter {background:var(--az-primary);color:white}
.question-dots .btn {color:var(--muted);border-color:var(--border);min-height:40px;min-width:40px}
.question-dots .btn.answered {background:var(--az-soft);color:var(--az-link);border-color:var(--border)}
.question-dots .btn.current {outline-color:var(--az-link)}
.receipt-check {color:var(--az-success);background:var(--az-success-bg)}
.receipt-lines {background:var(--az-bg)}
.receipt-lines > div,.receipt-lines strong {color:var(--ink);font-size:13px}
.login-story {background:linear-gradient(145deg,#142749,#2456df);color:white}
.login-story h1,.login-story .brand {color:white}
.login-story h1 em,.login-story .brand b {color:#b9d3ff}
.login-story p,.login-story .eyebrow,.login-story > small,.story-pills > span {color:#e0eaff}
.story-pills > span {border-color:#7898e7}
.login-form > p {font-size:14px;color:var(--muted)}
.login-help {font-size:13px;color:var(--muted)}
footer {font-size:12px;color:var(--muted)}
@media(max-width:1100px){.editor-layout{grid-template-columns:280px minmax(0,1fr)}.content{padding:28px}.welcome-banner{padding:28px}.welcome-banner h2{font-size:27px}}
@media(max-width:900px){.sidebar{width:100%;padding:18px 24px}.sidebar .brand{margin-bottom:18px}.main{margin-left:0}.sidebar .nav-item{min-height:44px;width:auto}.topbar{padding:14px 24px}.sidebar-help{display:none}.welcome-banner{flex-wrap:wrap}.theme-control select{min-width:128px}}
@media(max-width:650px){
 .sidebar{padding:18px}.content{padding:24px 18px}.topbar{padding:12px 18px;gap:10px}.topbar>span{font-size:12px}.theme-control{gap:7px}.theme-control>span{display:none}.theme-control select{font-size:14px;min-height:44px;min-width:125px}
 .page-title h1{font-size:29px}.page-title p{font-size:14px}.welcome-banner{padding:26px;min-height:0;gap:20px}.welcome-banner h2{font-size:27px}.welcome-banner p{font-size:14px;max-width:none}.welcome-banner .btn{font-size:13px}
 .stats{gap:12px}.stats>div{padding:18px 15px}.stats span{font-size:12px}.stats small{font-size:12px}.stats strong{font-size:30px}
 .btn{font-size:13px;min-height:44px}.btn.icon-btn{min-width:44px;min-height:44px}.segmented .btn{padding:8px 10px;font-size:12px}.quiz-card{padding:22px}.quiz-card h2{font-size:22px}.quiz-card-foot .btn{font-size:13px}
 .editor-layout{grid-template-columns:1fr}.editor-settings{padding:22px}.question-card{padding:22px 18px}.question-card > header{flex-wrap:wrap;gap:12px}.question-card > header .btn{min-width:38px;min-height:40px}.question-kind{flex-wrap:wrap}
 input,select,textarea,.editor-settings input,.editor-settings select,.editor-settings textarea,.question-kind input,.question-kind select,.option-edit > input,.search input{font-size:16px}
 .student-page > header{padding:18px}.student-page .brand{font-size:24px}.student-main{padding:26px 18px}.student-intro h1{font-size:29px}.active-question{padding:24px 18px}.active-question h1{font-size:24px}.question-meta{font-size:12px}.student-option{font-size:16px;padding:14px}.student-navigation{gap:12px;flex-wrap:wrap}.student-navigation .btn{font-size:13px}.student-navigation > span{font-size:12px}.timer{font-size:22px}
 .login-side{padding:94px 25px 35px}.login-appearance{top:22px;right:25px}.login-story h1{font-size:36px}.login-story p{font-size:14px}.login-form > p{font-size:14px}.publication-panel select{min-width:0;width:100%;font-size:16px}.receipt-lines > div{font-size:12px}.dialog p{font-size:14px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

@font-face {font-family:"Plus Jakarta Sans";src:url(fonts/plus-jakarta-sans.ttf) format("truetype");font-weight:200 800;font-display:swap;}
:root {font-family:"Plus Jakarta Sans",system-ui,sans-serif;font-synthesis:none;}
h1,h2,h3,.brand {font-family:"Plus Jakarta Sans",system-ui,sans-serif;font-weight:700;letter-spacing:-.045em;}
.page-title h1 {font-weight:700;letter-spacing:-.045em;}
.brand {font-weight:800;letter-spacing:-1.2px;}
button,input,select,textarea {font-family:inherit;}
.theme-control select,.timer,.stats strong,.grade {font-variant-numeric:tabular-nums;}
.sidebar .nav-item {font-size:12px;padding:14px 10px;gap:10px;}
.sidebar .nav-item svg {width:20px;height:20px;stroke-width:1.8;}

footer,.developer-credit {line-height:1.8;font-size:12px;overflow-wrap:anywhere;}
footer {padding:24px;text-align:center;max-width:100%;}
.login-story > .developer-credit {display:block;max-width:560px;}
@media(max-width:650px){footer{padding:24px 18px;font-size:11px}.sidebar nav{flex-wrap:wrap;overflow:visible}.sidebar .nav-item{white-space:normal}}