:root {
  --bg: #f6f7f4;
  --surface: #ffffff;
  --ink: #20231f;
  --muted: #62685f;
  --line: #d9ded4;
  --green: #2f6b4f;
  --green-soft: #e3eee7;
  --blue: #315d83;
  --blue-soft: #e5edf4;
  --rose: #9b4f5f;
  --rose-soft: #f4e6ea;
  --gold: #8a6a25;
  --gold-soft: #f1ead7;
  --shadow: 0 18px 50px rgba(32, 35, 31, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
}

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

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 28px clamp(18px, 4vw, 56px);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 3vw, 2.6rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.14;
  margin-bottom: 12px;
}

h3 {
  font-size: 1.02rem;
  margin-bottom: 10px;
}

.student-card {
  min-width: 190px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--green-soft);
}

.student-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.student-card strong {
  display: block;
  margin-top: 3px;
}

.student-card .student-level {
  margin-top: 4px;
  color: var(--green);
  font-weight: 800;
}

.app-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
  padding: 24px clamp(18px, 4vw, 56px) 40px;
}

.sidebar {
  position: sticky;
  top: 18px;
  align-self: start;
  display: grid;
  gap: 8px;
}

.nav-button,
.action-button,
.week-button,
.chip-button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.nav-button {
  min-height: 44px;
  padding: 10px 12px;
  text-align: left;
  font-weight: 700;
}

.nav-button:hover,
.nav-button.active,
.week-button:hover,
.week-button.active,
.chip-button:hover,
.chip-button.active {
  border-color: var(--green);
  background: var(--green-soft);
}

button:disabled,
.chip-button.locked {
  cursor: not-allowed;
  opacity: 0.58;
}

.content {
  min-width: 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 20px;
  align-items: stretch;
}

.panel,
.activity-card,
.week-detail,
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel {
  padding: clamp(18px, 3vw, 28px);
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 68ch;
}

.hero-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
}

.learning-panel {
  margin: 18px 0;
}

.learning-header,
.learning-notice {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, auto);
  gap: 18px;
  align-items: center;
}

.learning-total {
  display: grid;
  gap: 4px;
  min-width: 140px;
  padding: 14px 16px;
  border: 1px solid rgba(47, 107, 79, 0.22);
  border-radius: 8px;
  background: var(--green-soft);
  text-align: center;
}

.learning-total span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.learning-total strong {
  color: var(--green);
  font-size: 1.65rem;
}

.progress-bar {
  height: 12px;
  margin: 14px 0 18px;
  overflow: hidden;
  border-radius: 999px;
  background: #eef1ea;
}

.progress-bar.compact {
  margin: 0;
}

.progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--green);
}

.learning-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.learning-grid.compact .level-track {
  display: none;
}

.learning-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.learning-card-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.learning-card-header h3 {
  margin-bottom: 4px;
}

.learning-card-header strong {
  color: var(--green);
  font-size: 1.35rem;
}

.level-guide {
  display: grid;
  gap: 14px;
  margin: 18px 0;
  padding: 16px;
  border: 1px solid rgba(49, 93, 131, 0.2);
  border-left: 5px solid var(--blue);
  border-radius: 8px;
  background: var(--blue-soft);
}

.level-guide h3 {
  margin-bottom: 0;
}

.level-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.level-guide-grid div {
  padding: 12px;
  border: 1px solid rgba(49, 93, 131, 0.16);
  border-radius: 8px;
  background: var(--surface);
}

.level-guide-grid strong {
  display: block;
  margin-bottom: 6px;
  color: var(--blue);
}

.level-guide-grid p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

.level-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.level-step {
  display: grid;
  gap: 6px;
  min-height: 74px;
  padding: 10px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  text-align: center;
}

.level-step span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin: 0 auto;
  border-radius: 999px;
  background: #eef1ea;
  font-weight: 900;
}

.level-step small {
  color: var(--muted);
  font-weight: 800;
}

.level-step.passed {
  border-color: var(--green);
  background: var(--green-soft);
}

.level-step.active {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.level-step.redo {
  border-color: var(--rose);
  background: var(--rose-soft);
}

.level-step.consolidation {
  border-color: var(--gold);
  background: var(--gold-soft);
}

.level-step.locked {
  background: #f4f5f1;
}

.chip-button.passed {
  border-color: var(--green);
}

.chip-button span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.stat {
  padding: 14px;
  border-radius: 8px;
  background: var(--blue-soft);
}

.stat:nth-child(2) {
  background: var(--gold-soft);
}

.stat:nth-child(3) {
  background: var(--rose-soft);
}

.stat strong {
  display: block;
  font-size: 1.5rem;
}

.stat span {
  color: var(--muted);
  font-size: 0.9rem;
}

.student-action-dashboard,
.tracking-dashboard,
.admin-indicators-panel {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.student-action-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.student-action-badge {
  display: grid;
  gap: 4px;
  min-width: 140px;
  padding: 12px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  background: var(--blue-soft);
  text-align: center;
}

.student-action-badge.redo {
  border-color: var(--rose);
  background: var(--rose-soft);
}

.student-action-badge.consolidation {
  border-color: var(--gold);
  background: var(--gold-soft);
}

.student-action-badge span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.student-action-grid,
.tracking-grid,
.admin-indicator-grid,
.tracking-detail-grid {
  display: grid;
  gap: 12px;
}

.student-action-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tracking-grid,
.admin-indicator-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tracking-detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.student-action-grid article,
.tracking-grid article,
.tracking-detail-grid article,
.admin-indicator-grid article,
.admin-indicator-notes {
  display: grid;
  gap: 7px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.student-action-grid span,
.tracking-grid span,
.admin-indicator-grid span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.student-action-grid strong,
.tracking-grid strong,
.admin-indicator-grid strong {
  font-size: 1.15rem;
}

.student-action-grid small,
.tracking-grid small,
.admin-indicator-grid small {
  color: var(--muted);
  line-height: 1.45;
}

.mini-trend {
  display: grid;
  grid-template-columns: repeat(8, minmax(12px, 1fr));
  gap: 5px;
  align-items: end;
  min-height: 62px;
  direction: ltr;
}

.mini-trend span {
  position: relative;
  display: block;
  min-height: 8px;
  border-radius: 999px 999px 4px 4px;
  background: var(--blue);
}

.mini-trend small {
  position: absolute;
  left: 50%;
  bottom: -18px;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 0.62rem;
  white-space: nowrap;
}

.focus-list,
.plain-list,
.check-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.65;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.activity-card {
  padding: 18px;
}

.activity-card.accent-green {
  border-top: 5px solid var(--green);
}

.activity-card.accent-blue {
  border-top: 5px solid var(--blue);
}

.activity-card.accent-rose {
  border-top: 5px solid var(--rose);
}

.activity-card.accent-gold {
  border-top: 5px solid var(--gold);
}

.guide-hero,
.guide-bottom-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.guide-hero > div,
.guide-card,
.guide-note {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.guide-hero > div {
  background: var(--green-soft);
}

.guide-hero strong,
.guide-hero p {
  display: block;
  margin: 0;
}

.guide-hero strong {
  color: var(--green);
  margin-bottom: 6px;
}

.guide-card {
  position: relative;
  overflow: hidden;
  min-height: 230px;
}

.guide-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--green);
}

.guide-card.accent-blue::before {
  background: var(--blue);
}

.guide-card.accent-rose::before {
  background: var(--rose);
}

.guide-card.accent-gold::before {
  background: var(--gold);
}

.guide-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 900;
}

.guide-card h3,
.guide-note h3 {
  color: var(--green);
}

.guide-bottom-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.guide-note {
  margin-top: 16px;
  background: var(--green-soft);
}

.guide-warning {
  background: var(--gold-soft);
}

.week-layout {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 18px;
}

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

.week-button {
  min-height: 42px;
  padding: 9px 12px;
  text-align: left;
  font-weight: 700;
}

.week-detail {
  padding: 22px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 700;
  font-size: 0.86rem;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.chip-button {
  min-height: 38px;
  padding: 8px 12px;
  font-weight: 700;
}

.worksheet {
  display: grid;
  gap: 14px;
}

.question-box {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.question-box label {
  display: block;
  margin-bottom: 7px;
  font-weight: 700;
}

.paper-note {
  padding: 12px;
  border-radius: 8px;
  background: var(--gold-soft);
  color: var(--gold);
  font-weight: 800;
  line-height: 1.55;
}

.written-question {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.written-question:first-of-type {
  border-top: 0;
}

.question-number {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--green);
  color: white;
  font-weight: 900;
}

.written-question p {
  margin: 0;
  line-height: 1.65;
  font-weight: 800;
}

.lesson-panel.rtl .written-question {
  grid-template-columns: minmax(0, 1fr) 42px;
}

.lesson-panel.rtl .written-question .question-number {
  grid-column: 2;
  grid-row: 1;
}

.lesson-panel.rtl .lead,
.lesson-panel.rtl .note,
.lesson-panel.rtl .question-title,
.lesson-panel.rtl .feedback,
.lesson-panel.rtl .model-answer,
.lesson-panel.rtl .prompt {
  text-align: right;
}

.lesson-panel:not(.rtl) .lead,
.lesson-panel:not(.rtl) .note,
.lesson-panel:not(.rtl) .question-title,
.lesson-panel:not(.rtl) .feedback,
.lesson-panel:not(.rtl) .model-answer,
.lesson-panel:not(.rtl) .prompt,
.lesson-panel:not(.rtl) .paper-note,
.lesson-panel:not(.rtl) .reading-box,
.lesson-panel:not(.rtl) .written-question {
  direction: ltr;
  text-align: left;
}

.lesson-panel:not(.rtl) .written-question .model-answer {
  grid-column: 1 / -1;
  width: 100%;
}

.lesson-panel:not(.rtl) .mcq-card,
.lesson-panel:not(.rtl) .option-list {
  direction: ltr;
  text-align: left;
}

.lesson-panel.rtl .paper-note,
.lesson-panel.rtl .reading-box,
.lesson-panel.rtl .written-question {
  direction: rtl;
  text-align: right;
}

.lesson-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px;
  gap: 18px;
  align-items: start;
}

.score-card {
  display: grid;
  gap: 3px;
  justify-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--blue-soft);
}

.score-card span,
.score-card small {
  color: var(--muted);
  font-size: 0.82rem;
}

.score-card strong {
  font-size: 1.6rem;
}

.reading-box,
.exercise-block {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.reading-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.reading-header h3 {
  margin-bottom: 0;
}

.reading-open-button {
  white-space: nowrap;
}

.reading-text {
  max-width: 860px;
}

.reading-text p,
.reading-modal-text p {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 1.06rem;
  line-height: 2;
}

.reading-text p:last-child,
.reading-modal-text p:last-child {
  margin-bottom: 0;
}

.lang-ar.reading-text p,
.reading-modal-panel.lang-ar .reading-modal-text p {
  font-size: 1.2rem;
  line-height: 2.25;
}

.reading-modal[hidden] {
  display: none;
}

.modal-open {
  overflow: hidden;
}

.reading-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
}

.reading-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(32, 35, 31, 0.58);
}

.reading-modal-panel {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: min(82vh, 760px);
  overflow: auto;
  padding: 24px;
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.reading-modal-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.reading-modal-text {
  max-width: 780px;
  margin: 0 auto;
}

.reading-modal-panel.lang-ar .reading-modal-text {
  margin-right: 0;
  margin-left: auto;
}

.reading-modal-panel.lang-fr .reading-modal-text {
  margin-left: 0;
  margin-right: auto;
}

.lesson-form {
  display: grid;
  gap: 0;
}

.mcq-card {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.mcq-card:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.question-title {
  margin-bottom: 10px;
  font-weight: 800;
}

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

.option {
  display: flex;
  gap: 9px;
  align-items: center;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  cursor: pointer;
}

.option-francais {
  display: grid !important;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  direction: ltr !important;
  text-align: left !important;
  justify-items: start;
}

.option-francais input {
  grid-column: 1;
  justify-self: start;
}

.option-francais span {
  grid-column: 2;
  width: 100%;
  direction: ltr !important;
  text-align: left !important;
  justify-self: stretch;
}

.lesson-panel.rtl .option {
  flex-direction: row-reverse;
}

.lesson-panel.rtl .option-francais {
  grid-template-columns: 18px minmax(0, 1fr);
}

.lesson-panel:not(.rtl) .option {
  flex-direction: row;
  justify-content: flex-start;
  text-align: left;
  direction: ltr;
}

.lesson-panel:not(.rtl) .option span {
  flex: 1;
  direction: ltr;
  text-align: left;
}

.lesson-panel:not(.rtl) .option input {
  order: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
}

.option.correct {
  border-color: var(--green);
  background: var(--green-soft);
}

.option.wrong {
  border-color: var(--rose);
  background: var(--rose-soft);
}

.feedback,
.model-answer {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.model-answer {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--gold-soft);
  color: var(--gold);
}

.vocab-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.vocab-card {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.vocab-card span {
  color: var(--muted);
  line-height: 1.45;
}

.prompt {
  color: var(--ink);
  font-weight: 800;
}

.writing-area {
  min-height: 160px;
  margin-top: 14px;
}

.file-loader {
  margin-top: 12px;
  padding: 12px;
  border: 1px dashed var(--blue);
  border-radius: 8px;
  background: var(--blue-soft);
}

.file-loader label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.file-loader input {
  background: var(--surface);
}

.inline-attachment {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.scan-preview {
  display: block;
  width: 100%;
  max-height: 560px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.pdf-preview {
  min-height: 520px;
}

.success-note {
  color: var(--green);
  font-weight: 800;
}

.error-note {
  color: var(--rose);
  font-weight: 800;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.check-item {
  display: flex;
  gap: 9px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.check-francais {
  display: grid !important;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  direction: ltr !important;
  text-align: left !important;
  justify-items: start;
}

.check-francais input {
  grid-column: 1;
  justify-self: start;
}

.check-francais span {
  grid-column: 2;
  width: 100%;
  direction: ltr !important;
  text-align: left !important;
  justify-self: stretch;
}

.lesson-panel.rtl .check-item {
  flex-direction: row-reverse;
}

.lesson-panel.rtl .check-francais {
  grid-template-columns: 18px minmax(0, 1fr);
}

.session-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.step-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.step-card strong {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--green);
  color: white;
}

.step-card span {
  color: var(--muted);
  line-height: 1.45;
}

textarea,
input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 11px;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 84px;
  resize: vertical;
}

.rtl {
  direction: rtl;
  text-align: right;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

.lang-ar {
  direction: rtl;
  text-align: right;
  unicode-bidi: plaintext;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

.lang-fr {
  direction: ltr;
  text-align: left;
  unicode-bidi: plaintext;
}

.lang-ar .action-row,
.lang-ar .evaluation-header,
.lang-ar .language-error-top {
  direction: rtl;
}

.lang-fr .action-row,
.lang-fr .evaluation-header,
.lang-fr .language-error-top {
  direction: ltr;
}

.lesson-panel .lang-ar,
.evaluation-item .lang-ar,
.correction-result .lang-ar {
  direction: rtl;
  text-align: right;
  unicode-bidi: plaintext;
}

.lesson-panel .lang-fr,
.evaluation-item .lang-fr,
.correction-result .lang-fr {
  direction: ltr;
  text-align: left;
  unicode-bidi: plaintext;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.action-button {
  min-height: 42px;
  padding: 9px 14px;
  font-weight: 800;
}

.primary {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

.action-button.danger {
  border-color: var(--rose);
  color: var(--rose);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  background: var(--surface);
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #eef2eb;
  font-size: 0.86rem;
  color: var(--muted);
}

td select {
  min-width: 92px;
}

.note {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.empty-state {
  padding: 18px;
  border-radius: 8px;
  background: var(--gold-soft);
  color: var(--gold);
  font-weight: 700;
}

.sync-status {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin: 10px 0 0;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 800;
}

.sync-status.online {
  background: var(--green-soft);
  color: var(--green);
}

.sync-status.offline {
  background: var(--gold-soft);
  color: var(--gold);
}

.profile-form {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.profile-form label,
.wide-label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.wide-label textarea {
  min-height: 120px;
}

.form-message {
  margin: 0;
  font-weight: 800;
}

.form-message.success {
  color: var(--green);
}

.form-message.error {
  color: var(--rose);
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.auth-form,
.account-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.auth-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.history-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.history-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.history-writing {
  margin: 10px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  line-height: 1.55;
}

.recommendation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 16px;
  margin: 20px 0;
}

.recommendation-main,
.recommendation-side {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.recommendation-main {
  border-top: 5px solid var(--green);
}

.recommendation-side {
  border-top: 5px solid var(--gold);
}

.evaluation-list {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}

.evaluation-page {
  display: grid;
  gap: 18px;
}

.evaluation-hero {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  border-left: 6px solid var(--blue);
}

.evaluation-hero-score {
  display: grid;
  gap: 4px;
  min-width: 160px;
  padding: 14px 16px;
  border: 1px solid rgba(43, 101, 156, 0.2);
  border-radius: 8px;
  background: var(--blue-soft);
  direction: ltr;
  text-align: center;
}

.evaluation-hero-score span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.evaluation-hero-score strong {
  color: var(--blue);
  font-size: 1.75rem;
}

.evaluation-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.evaluation-overview article {
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(28, 35, 32, 0.05);
}

.evaluation-overview span,
.evaluation-overview small {
  color: var(--muted);
  font-weight: 800;
}

.evaluation-overview strong {
  color: var(--ink);
  font-size: 1.65rem;
}

.evaluation-toolbar {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(0, 2fr) auto;
  gap: 14px;
  align-items: center;
}

.evaluation-toolbar h3 {
  margin: 0;
}

.evaluation-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.filter-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
}

.filter-button strong {
  display: inline-grid;
  min-width: 24px;
  min-height: 24px;
  place-items: center;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--muted);
  font-size: 0.82rem;
}

.filter-button.active {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
}

.filter-button.active strong {
  background: var(--blue);
  color: #fff;
}

.evaluation-item {
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}

.evaluation-item.is-pending {
  border-left: 5px solid var(--gold);
}

.evaluation-item.is-corrected {
  border-left: 5px solid var(--green);
}

.evaluation-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  padding: 18px;
  background: #fbfcfa;
  border-bottom: 1px solid var(--line);
}

.evaluation-header h3 {
  margin-bottom: 10px;
}

.evaluation-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  direction: ltr;
  text-align: left;
}

.evaluation-meta span {
  padding: 6px 9px;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.evaluation-status {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.status-pill {
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
}

.status-pill.done {
  background: #eef8f0;
  color: var(--green);
}

.status-pill.validated {
  background: #e7f6f3;
  color: #116d5b;
}

.status-pill.redo {
  background: var(--rose-soft);
  color: var(--rose);
}

.status-pill.pending {
  background: var(--gold-soft);
  color: var(--gold);
}

.status-corrected,
.status-validated,
.status-to-redo,
.status-pending {
  font-weight: 900;
}

.status-corrected {
  color: var(--green);
}

.status-validated {
  color: #116d5b;
}

.status-to-redo {
  color: var(--rose);
}

.status-pending {
  color: var(--gold);
}

.fiche-score {
  display: grid;
  gap: 2px;
  min-width: 112px;
  padding: 10px 12px;
  border: 1px solid var(--green);
  border-radius: 8px;
  background: #eef8f0;
  text-align: center;
}

.fiche-score span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.fiche-score strong {
  color: var(--green);
  font-size: 1.35rem;
}

.answer-block {
  margin-top: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.answer-block h4 {
  margin: 0 0 10px;
  font-size: 0.98rem;
}

.evaluation-header {
  cursor: pointer;
  list-style: none;
}

.evaluation-header::-webkit-details-marker {
  display: none;
}

.evaluation-header::after {
  content: "+";
  display: inline-grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--muted);
  font-weight: 900;
}

.evaluation-item[open] > .evaluation-header::after {
  content: "-";
  background: var(--ink);
  color: #fff;
}

.ai-summary {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  line-height: 1.55;
}

.ai-summary strong {
  color: var(--ink);
}

.student-answer {
  margin: 8px 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--ink);
  line-height: 1.65;
  white-space: pre-wrap;
}

.evaluation-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 14px;
  padding: 16px 18px 0;
}

.evaluation-item > .answer-block,
.evaluation-item > .correction-result,
.evaluation-item > .action-row,
.evaluation-item > .form-message {
  margin-left: 18px;
  margin-right: 18px;
}

.evaluation-item > .form-message {
  margin-bottom: 16px;
}

.student-answer p {
  margin: 6px 0 0;
}

.evaluation-form {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.correction-result {
  display: grid;
  gap: 16px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(43, 101, 156, 0.15);
  border-radius: 8px;
  background: #f7faf6;
}

.correction-title-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.correction-title-row h4 {
  margin: 0;
}

.correction-summary,
.correction-advice > div {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  line-height: 1.55;
}

.correction-summary {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.score-card {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  text-align: center;
}

.score-card span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.score-card strong {
  font-size: 1.25rem;
  color: var(--ink);
}

.score-grid,
.score-card,
.fiche-score {
  direction: ltr;
  text-align: center;
}

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

.attempt-history {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.attempt-history h4 {
  margin: 0;
}

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

.attempt-card {
  display: grid;
  grid-template-columns: 110px minmax(120px, 1fr) 90px 70px 100px;
  gap: 8px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  direction: ltr;
}

.attempt-card.current {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.attempt-card span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.question-feedback-box {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef8f0;
}

.question-feedback-box h4 {
  margin: 0;
}

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

.question-feedback-card {
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1px solid rgba(53, 128, 73, 0.22);
  border-radius: 8px;
  background: var(--surface);
}

.question-feedback-card p {
  margin: 0;
  line-height: 1.5;
}

.writing-feedback-box {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--blue-soft);
}

.writing-feedback-box h4 {
  margin: 0;
}

.writing-feedback-grid {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.writing-feedback-grid > div {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 8px;
  background: var(--surface);
  text-align: center;
}

.writing-feedback-grid strong {
  color: var(--blue);
  font-size: 1.35rem;
}

.writing-feedback-grid p {
  margin: 0;
  padding: 12px;
  border-radius: 8px;
  background: var(--surface);
  line-height: 1.6;
  white-space: pre-wrap;
}

.language-errors-box {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--gold-soft);
}

.language-errors-box h4 {
  margin: 0;
}

.language-error-list {
  display: grid;
  gap: 10px;
}

.language-error-card {
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1px solid rgba(138, 106, 37, 0.22);
  border-radius: 8px;
  background: var(--surface);
}

.language-error-card p {
  margin: 0;
  line-height: 1.5;
}

.language-error-card {
  direction: ltr;
  text-align: left;
}

.language-error-card .language-error-top {
  direction: ltr;
}

.language-error-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.language-error-top span {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--rose-soft);
  color: var(--rose);
  font-size: 0.8rem;
  font-weight: 800;
}

.language-error-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(138, 106, 37, 0.22);
  border-radius: 8px;
  background: var(--surface);
}

.language-error-row label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.language-error-row .wide-label {
  grid-column: 1 / -1;
}

.language-error-row textarea {
  min-height: 72px;
}

.error-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.error-summary span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--rose-soft);
  color: var(--rose);
  font-weight: 800;
  font-size: 0.86rem;
}

.rubric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.rubric-grid label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.saved-answers-box {
  margin: 16px 0 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--gold-soft);
}

.saved-answers-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.saved-answer-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.saved-answer-card {
  padding: 12px;
  border: 1px solid rgba(138, 106, 37, 0.22);
  border-radius: 8px;
  background: var(--surface);
}

.saved-answer-card h4 {
  margin: 0 0 8px;
}

.admin-page {
  display: grid;
  gap: 18px;
}

.admin-student-list {
  display: grid;
  gap: 14px;
}

.admin-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 16px;
}

.admin-tabs-panel {
  padding: 10px;
}

.admin-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.admin-alert-panel {
  display: grid;
  gap: 14px;
  border-left: 5px solid var(--rose);
}

.admin-alert-list {
  display: grid;
  gap: 10px;
}

.admin-alert-card {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid rgba(162, 77, 91, 0.22);
  border-radius: 8px;
  background: var(--rose-soft);
}

.admin-alert-card span {
  color: var(--rose);
  font-weight: 900;
}

.admin-tab-button {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  color: var(--muted);
  font-weight: 900;
  cursor: pointer;
}

.admin-tab-button strong {
  min-width: 28px;
  padding: 4px 7px;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--ink);
  text-align: center;
}

.admin-tab-button.active {
  border-color: var(--blue);
  background: #eef5ff;
  color: var(--ink);
}

.admin-tab-panel {
  display: none;
}

.admin-tab-panel.active {
  display: grid;
  gap: 14px;
}

.admin-overview-panel,
.admin-global-evaluations {
  display: grid;
  gap: 14px;
}

.admin-section-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.admin-count {
  padding: 8px 10px;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 900;
  white-space: nowrap;
}

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

.admin-account-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-account-card.blocked {
  border-left: 5px solid var(--rose);
  background: var(--rose-soft);
}

.admin-account-card form {
  display: grid;
  gap: 12px;
}

.admin-account-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.admin-account-header h4 {
  margin-bottom: 6px;
}

.admin-account-fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.admin-account-fields label {
  display: grid;
  gap: 6px;
}

.admin-account-fields span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.admin-table {
  display: grid;
  gap: 6px;
  overflow-x: auto;
}

.admin-table-row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(180px, 1.3fr) 110px 130px;
  gap: 10px;
  align-items: center;
  min-width: 620px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
  font-size: 0.9rem;
}

.admin-table-head {
  background: #f2f5ee;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.admin-catalog,
.admin-evaluation-list {
  display: grid;
  gap: 10px;
}

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

.admin-level-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--blue);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-level-card h4 {
  margin: 0;
}

.admin-filter-bar {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(150px, 0.7fr) minmax(150px, 0.7fr) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-filter-bar label {
  display: grid;
  gap: 6px;
}

.admin-filter-bar span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.admin-filter-bar select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  padding: 8px 10px;
}

.admin-catalog-card,
.admin-evaluation-card,
.admin-evaluation-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-evaluation-card {
  overflow: hidden;
}

.admin-evaluation-card > summary {
  cursor: pointer;
  list-style: none;
}

.admin-evaluation-card > summary::-webkit-details-marker {
  display: none;
}

.admin-evaluation-card.is-pending {
  border-left: 5px solid var(--gold);
}

.admin-evaluation-card.is-corrected {
  border-left: 5px solid var(--green);
}

.admin-catalog-card summary,
.admin-evaluation-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
}

.admin-evaluation-detail {
  display: grid;
  gap: 12px;
  padding: 0 12px 12px;
}

.admin-catalog-card summary {
  cursor: pointer;
  list-style: none;
}

.admin-catalog-card summary::-webkit-details-marker {
  display: none;
}

.admin-catalog-card h4,
.admin-evaluation-row h4 {
  margin-bottom: 4px;
}

.admin-catalog-card > p,
.admin-catalog-card > div {
  margin: 0 12px 12px;
}

.admin-lesson-full-content {
  display: grid;
  gap: 10px;
  margin: 0 12px 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.admin-lesson-full-content h5 {
  margin: 0;
  font-size: 0.9rem;
}

.admin-lesson-full-content p {
  line-height: 1.65;
}

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

.admin-question-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-question-card strong {
  line-height: 1.55;
}

.admin-option-list {
  display: grid;
  gap: 6px;
  padding-inline-start: 22px;
}

.admin-option-list li {
  padding: 6px 8px;
  border-radius: 8px;
}

.admin-option-list li.is-answer {
  background: #e9f7ef;
  font-weight: 800;
}

.admin-option-list em {
  margin-inline-start: 8px;
  color: var(--green);
  font-size: 0.78rem;
  font-style: normal;
}

.admin-vocab-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.admin-vocab-list p {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-writing-prompt {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  line-height: 1.55;
}

.admin-profile-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.admin-profile-metrics span {
  display: grid;
  gap: 2px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
}

.admin-profile-metrics strong {
  color: var(--ink);
  font-size: 1rem;
}

.admin-progress-timeline {
  display: grid;
  grid-template-columns: repeat(8, minmax(18px, 1fr));
  gap: 8px;
  align-items: end;
  min-height: 112px;
  margin-top: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.admin-progress-point {
  display: grid;
  grid-template-rows: 78px auto;
  gap: 6px;
  align-items: end;
  text-align: center;
}

.admin-progress-point span {
  display: block;
  width: 100%;
  max-height: 78px;
  border-radius: 999px 999px 4px 4px;
  background: var(--blue);
}

.admin-progress-point small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
}

.admin-student-card {
  border: 1px solid var(--line);
  border-left: 5px solid var(--blue);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.admin-student-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  cursor: pointer;
  list-style: none;
}

.admin-student-header::-webkit-details-marker {
  display: none;
}

.admin-student-header::after {
  content: "+";
  display: inline-grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--muted);
  font-weight: 900;
}

.admin-student-card[open] > .admin-student-header::after {
  content: "-";
  background: var(--ink);
  color: #fff;
}

.admin-student-header h3,
.admin-session-header h4 {
  margin-bottom: 6px;
}

.admin-student-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  direction: ltr;
}

.admin-student-metrics span {
  padding: 6px 9px;
  border-radius: 999px;
  background: #f2f5ee;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.admin-student-body {
  display: grid;
  gap: 14px;
  padding: 0 16px 16px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.8fr);
  gap: 12px;
}

.admin-box,
.admin-session-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.admin-box h4,
.admin-session-card h4 {
  margin-bottom: 8px;
}

.admin-session-list {
  display: grid;
  gap: 10px;
}

.admin-session-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.admin-answer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 10px;
}

.admin-answer-grid > div,
.admin-correction-box {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.admin-answer-grid strong,
.admin-correction-box strong {
  display: block;
  margin-bottom: 8px;
}

.admin-answer-grid p,
.admin-correction-box p {
  margin-bottom: 8px;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .topbar,
  .hero,
  .app-shell,
  .week-layout,
  .meta-grid,
  .section-grid,
  .guide-hero,
  .guide-grid,
  .guide-bottom-grid,
  .learning-header,
  .learning-notice,
  .student-action-header,
  .learning-grid,
  .level-guide-grid,
  .student-action-grid,
  .tracking-grid,
  .tracking-detail-grid,
  .admin-indicator-grid,
  .admin-dashboard-grid,
  .admin-tabs,
  .admin-vocab-list,
  .admin-filter-bar,
  .admin-profile-metrics,
  .admin-account-fields,
  .admin-level-overview,
  .admin-grid,
  .admin-answer-grid,
  .lesson-header,
  .session-steps,
  .vocab-grid,
  .check-grid,
  .form-grid,
  .recommendation-layout,
  .evaluation-overview,
  .evaluation-toolbar,
  .evaluation-content-grid,
  .score-grid,
  .correction-advice,
  .attempt-card,
  .rubric-grid,
  .auth-grid,
  .language-error-row {
    grid-template-columns: 1fr;
  }

  .saved-answers-header {
    display: grid;
  }

  .reading-header,
  .reading-modal-header {
    display: grid;
  }

  .reading-open-button {
    width: 100%;
  }

  .student-action-header {
    display: grid;
  }

  .admin-section-header,
  .admin-account-header,
  .admin-student-header,
  .admin-session-header {
    display: grid;
  }

  .admin-catalog-card summary,
  .admin-evaluation-row {
    display: grid;
  }

  .admin-student-metrics {
    justify-content: flex-start;
  }

  .evaluation-hero,
  .evaluation-header {
    display: grid;
  }

  .evaluation-hero-score,
  .evaluation-status {
    justify-self: stretch;
  }

  .evaluation-filters {
    justify-content: flex-start;
  }

  .topbar {
    align-items: stretch;
  }

  .app-shell {
    gap: 16px;
  }

  .sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-button {
    text-align: center;
  }
}

@media (max-width: 560px) {
  .stats {
    grid-template-columns: 1fr;
  }

  .level-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .panel,
  .activity-card,
  .week-detail {
    padding: 16px;
  }

  .evaluation-header,
  .evaluation-content-grid {
    padding: 16px;
  }

  .reading-modal {
    padding: 12px;
  }

  .reading-modal-panel {
    max-height: 88vh;
    padding: 18px;
  }

  .evaluation-item > .answer-block,
  .evaluation-item > .correction-result,
  .evaluation-item > .action-row,
  .evaluation-item > .form-message {
    margin-left: 12px;
    margin-right: 12px;
  }

  .writing-feedback-grid {
    grid-template-columns: 1fr;
  }
}