@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Share+Tech+Mono&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Couleurs du logo LMS-Educator */
  --brand-orange: #F0781A;
  --brand-orange-dark: #D96810;
  --brand-orange-light: #FFF4E8;
  --brand-orange-border: #FAC898;

  --brand-navy: #1B3A5C;
  --brand-navy-dark: #132A42;
  --brand-navy-light: #E8EEF4;

  --primary: var(--brand-orange);
  --primary-dark: var(--brand-orange-dark);
  --primary-light: var(--brand-orange-light);
  --accent: var(--brand-navy);
  --accent-dark: var(--brand-navy-dark);

  --danger: #dc2626;
  --danger-dark: #b91c1c;
  --bg: #f7f8fa;
  --text: var(--brand-navy);
  --muted: #5a6f85;
  --card: #ffffff;
  --border: #d8e0ea;
  --layout-max: 1100px;
  --layout-pad: 1.5rem;
}

body {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', system-ui, sans-serif;
  color: var(--accent);
  font-weight: 700;
}

a { color: var(--primary); }
a.logo,
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  line-height: 1;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.logo-emblem {
  display: block;
  height: 2.4rem;
  width: auto;
  flex-shrink: 0;
}

.logo-wordmark {
  display: inline-flex;
  align-items: baseline;
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.2rem, 2.1vw, 1.65rem);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-wordmark-lms {
  color: var(--brand-orange);
}

.logo-wordmark-educator {
  color: var(--brand-navy);
}

.logo-img {
  display: block;
  height: 2.4rem;
  width: auto;
  max-width: none;
  object-fit: contain;
  object-position: left center;
}

.container {
  width: 100%;
  max-width: var(--layout-max);
  margin-inline: auto;
  padding-inline: var(--layout-pad);
}

.header {
  background: var(--card);
  border-bottom: 2px solid var(--brand-orange-light);
  padding-block: 0.75rem;
}

.header > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-inline: var(--layout-pad);
}

body.has-app-shell .header {
  border-bottom: 2px solid var(--brand-orange-light);
  padding-block: 0.75rem;
}

body.has-app-shell .header > .container {
  max-width: 1380px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

body.has-app-shell .header nav {
  width: auto;
  flex: 1;
  justify-content: flex-end;
}

main.container.page {
  padding-block: 0.75rem 3rem;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-right: 0.35rem;
}

.lang-switcher-label {
  font-size: 0.8rem;
  color: var(--muted, #6b7280);
  white-space: nowrap;
}

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--surface-alt, #f9fafb)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1.4.6 6 5.2 10.6.6 12 2 6 8 0 2z'/%3E%3C/svg%3E")
    right 0.55rem center / 0.65rem no-repeat;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 8px;
  padding: 0.3rem 1.6rem 0.3rem 0.6rem;
  font: inherit;
  font-size: 0.85rem;
  color: var(--text, #111827);
  cursor: pointer;
  min-width: 7.5rem;
  line-height: 1.3;
}

.lang-select:hover,
.lang-select:focus {
  border-color: var(--brand-orange, #e87722);
  outline: none;
}

@media (max-width: 720px) {
  .lang-switcher-label {
    display: none;
  }
  .lang-select {
    min-width: 0;
  }
}

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.25rem;
}

nav a {
  color: var(--muted);
  text-decoration: none;
}

nav a:hover { color: var(--primary); }

nav a.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-user {
  color: var(--text);
  font-size: 0.875rem;
}

.nav-logout {
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}

.nav-logout:hover { color: var(--primary); }

.page { padding: 0; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.page-header h2 {
  margin: 0;
  font-size: 1.75rem;
  line-height: 1.2;
  font-weight: 700;
}

.page-header h2,
.section-header h3,
.section > h3 {
  padding-inline-start: 0;
  margin-inline-start: 0;
}

.page-status {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
}

.stats-grid:empty,
#admin-loading[hidden] {
  display: none;
}

.hero {
  padding: 4rem 0;
  text-align: center;
  background: linear-gradient(180deg, var(--brand-orange-light) 0%, var(--bg) 70%);
}

.hero h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.hero p {
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  padding-bottom: 2rem;
}

.feature-subject-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 190px;
}

.feature-subject-card h3 {
  margin: 0;
}

.feature-subject-card .btn-sm {
  margin-top: auto;
  align-self: flex-start;
}

.features-footer {
  padding-bottom: 4rem;
  text-align: center;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  border-color: var(--brand-orange-border);
  box-shadow: 0 4px 12px rgba(27, 58, 92, 0.06);
}

.card h3, .card h4 { margin-bottom: 0.5rem; }
.card h3 { color: var(--primary); }

.card .subject-badge {
  margin-bottom: 0.5rem;
}

.muted { color: var(--muted); }
.meta { font-size: 0.85rem; color: var(--muted); margin-top: 0.5rem; }

.btn-primary, .btn-secondary, .btn-danger {
  display: inline-block;
  border: none;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.btn-primary { background: var(--primary); color: white; font-weight: 600; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary {
  background: var(--card);
  color: var(--accent);
  border: 1px solid var(--border);
  font-weight: 600;
}
.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: var(--danger-dark); }
.btn-block { width: 100%; }
.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.85rem; }
.btn-xs { padding: 0.2rem 0.5rem; font-size: 0.75rem; }

.status { margin-top: 0.75rem; font-size: 0.9rem; }
.status.ok { color: #16a34a; }
.status.error { color: var(--danger); }

.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.875rem;
}

/* Auth */
.auth-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.header--minimal > .container {
  justify-content: flex-end;
}

.auth-page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}

.auth-panel {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1.25rem;
}

.auth-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  text-decoration: none;
  line-height: 1;
}

.auth-logo .logo-emblem {
  height: 3rem;
}

.auth-logo .logo-wordmark {
  font-size: clamp(1.45rem, 4vw, 1.9rem);
}

body[data-page-title="Connexion"] .auth-logo {
  gap: 0.9rem;
}

body[data-page-title="Connexion"] .auth-logo .logo-emblem {
  height: 3.75rem;
}

body[data-page-title="Connexion"] .auth-logo .logo-wordmark {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
}

.auth-logo-img {
  display: block;
  height: 3.25rem;
  width: auto;
  max-width: min(320px, 90vw);
  object-fit: contain;
}

.auth-form {
  width: 100%;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.field-row .field {
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .field-row {
    grid-template-columns: 1fr;
  }
}

.auth-form h2 {
  margin-bottom: 1.5rem;
  text-align: center;
}
.auth-link { margin-top: 1rem; text-align: center; font-size: 0.9rem; color: var(--muted); }

.field { margin-bottom: 1rem; }
.field label { display: block; margin-bottom: 0.35rem; font-size: 0.9rem; font-weight: 500; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--brand-orange-light);
}

/* Dashboard & courses */
.section { margin-top: 1.25rem; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section-header h2,
.section-header h3,
.section > h3 {
  margin: 0;
}

.subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.subject-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  min-height: 168px;
}

.subject-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 52px;
}

.subject-logo,
.subject-header-logo,
.subject-breadcrumb-logo {
  display: block;
  object-fit: contain;
}

.subject-logo {
  width: 48px;
  height: 48px;
}

.subject-header-logo {
  width: 44px;
  height: 44px;
}

.subject-header-logo-wrap {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.subject-header-logo-wrap[hidden] {
  display: none !important;
}

.subject-breadcrumb-logo {
  width: 22px;
  height: 22px;
}

.page-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-title-wrap h2 {
  margin: 0;
}

.catalog-breadcrumb-subject {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  font-weight: 600;
}

.subject-card h3 {
  margin: 0;
  font-size: 1.125rem;
  color: var(--accent);
}

.subject-card .subject-count {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: auto;
}

.subject-card.is-active {
  border-color: var(--primary);
  background: var(--brand-orange-light);
}

.subject-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--brand-navy-light);
  color: var(--brand-navy);
}

.catalog-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.catalog-breadcrumb a {
  text-decoration: none;
}

.catalog-breadcrumb a:hover {
  text-decoration: underline;
}

.catalog-intro {
  margin: 0 0 1.25rem;
  color: var(--muted);
  max-width: 640px;
}

.subject-empty {
  padding: 2rem;
  text-align: center;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.course-card { display: flex; flex-direction: column; min-width: 0; }
.course-card h4 { color: var(--text); }
.course-card--instructor h4 { margin-bottom: 0.35rem; }
.course-card--instructor .btn-sm { margin-top: auto; align-self: flex-start; }
.course-card .card-actions {
  margin-top: auto;
  padding-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: stretch;
}
.course-card .card-actions > a,
.course-card .card-actions > button {
  flex: 1 1 calc(50% - 0.25rem);
  min-width: 0;
  box-sizing: border-box;
  text-align: center;
  justify-content: center;
  white-space: nowrap;
}
.course-card .card-actions > .btn-hint {
  flex: 1 1 100%;
}

.catalog-sections {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.catalog-subsection-header {
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--brand-orange-light);
}

.catalog-subsection-title {
  font-size: 1.15rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.catalog-subsection-desc {
  font-size: 0.88rem;
  margin: 0;
}

.catalog-subsection-grid {
  margin-top: 0.5rem;
}

.course-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.exam-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--brand-navy);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.level-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.level-badge--fundamentals {
  background: var(--brand-orange-light);
  color: var(--brand-navy);
  border: 1px solid var(--brand-orange-border);
}

.level-badge--associate {
  background: var(--brand-orange);
  color: #fff;
}

.level-badge--expert {
  background: var(--brand-navy-dark);
  color: var(--brand-orange-light);
  border: 1px solid var(--brand-orange);
}

.level-badge--specialty {
  background: #fff;
  color: var(--brand-navy);
  border: 1px solid var(--brand-navy-light);
}

.course-card--microsoft h4 {
  font-size: 1rem;
  line-height: 1.35;
}

.form-card { margin-bottom: 1.5rem; max-width: 600px; }
.form-actions { display: flex; gap: 0.75rem; margin-top: 1rem; }

.banner {
  background: var(--brand-orange-light);
  border: 1px solid var(--brand-orange-border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.banner[hidden] {
  display: none !important;
}

#materials-section { margin-bottom: 2rem; }

.materials-grid {
  display: block;
}

.materials-browser {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.materials-tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.25rem;
  background: var(--surface-alt, #f3f4f6);
  border-radius: 12px;
}

.materials-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text, #374151);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.materials-tab:hover {
  background: rgba(255, 255, 255, 0.7);
}

.materials-tab.is-active {
  background: #fff;
  color: var(--brand-navy, #1e3a5f);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.materials-tab--evaluation {
  text-decoration: none;
  color: var(--brand-navy, #1e3a5f);
  border: 1px solid transparent;
}

.materials-tab--evaluation:hover {
  background: #fff;
  border-color: var(--brand-orange-border, #fac898);
  color: var(--brand-navy, #1e3a5f);
}

.materials-tab-external {
  font-size: 0.85em;
  opacity: 0.75;
  line-height: 1;
}

.materials-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--brand-orange, #e87722);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}

.materials-panels {
  width: 100%;
}

.materials-panel {
  display: none;
}

.materials-panel.is-active {
  display: block;
}

.material-type-panel {
  width: 100%;
  padding: 1.25rem;
}

.material-section { min-height: auto; }

.material-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
}

.material-header h4 {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1rem;
}

.material-icon { font-size: 1.1rem; }

.material-list li {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.material-list .inline-actions {
  align-self: flex-end;
}

.material-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.material-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.upload-hint {
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.import-mode-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.radio-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  cursor: pointer;
}

.folder-import-preview {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0.65rem 0.8rem;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.04);
}

.folder-import-preview li {
  margin: 0.2rem 0;
  font-size: 0.9rem;
}

.material-item input[type="file"] {
  font-size: 0.85rem;
}

.material-group-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.item-list.material-group-list > .material-row-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
  border-bottom: none;
  padding: 0.85rem 1rem;
  text-align: left;
}

.item-list.material-group-list > .material-row-item.video-list-item,
.item-list.material-group-list > .material-row-item:has(.slide-entry) {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.material-group-list .material-item {
  flex: 1;
  min-width: 0;
  width: 100%;
  text-align: left;
}

.material-group-list .material-entry {
  width: 100%;
  text-align: left;
}

.material-group-list .material-entry-title {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.5rem;
  width: 100%;
  text-align: left;
}

.material-group-list .material-entry-title .material-view-link,
.material-group-list .material-entry-title strong {
  flex: 1;
  min-width: 0;
  text-align: left;
  word-break: break-word;
}

.material-group-list .material-row-actions {
  justify-self: end;
  align-self: start;
}

.material-row-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--surface-alt, #f9fafb);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  margin-bottom: 0.5rem;
  text-align: left;
}

.material-row-item .material-item {
  flex: 1;
  min-width: 0;
}

.material-row-actions {
  flex-shrink: 0;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.material-row-item.video-list-item {
  flex-direction: column;
  align-items: stretch;
}

.material-row-item.video-list-item .material-row-actions,
.material-row-item:has(.slide-entry) .material-row-actions {
  align-self: flex-end;
}

.slide-entry,
.video-entry,
.doc-entry {
  width: 100%;
}

.slide-entry-title,
.video-entry-title,
.doc-entry-title {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.material-entry-actions {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
  margin-left: auto;
}

.material-group-list .doc-entry-title strong {
  flex: 0 1 auto;
}

.material-row-item:has(.doc-entry) .material-row-actions {
  align-self: flex-end;
}

.slide-desc,
.video-desc {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.slide-player-wrap,
.video-player-wrap {
  width: 100%;
  background: var(--brand-navy-dark, #1a2744);
  border-radius: 10px;
  overflow: hidden;
}

.protected-slide-pdf {
  display: block;
  width: 100%;
  height: 520px;
  border: none;
  background: #525659;
}

.protected-slide-image {
  display: block;
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: #000;
}

.slide-viewer-fallback {
  padding: 0.5rem 0;
}

.slide-download-link {
  margin-left: auto;
}

.material-section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  min-width: 0;
}

.material-section-desc {
  display: block;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted, #6b7280);
  line-height: 1.35;
}

.section-manage-list {
  margin: 0;
  padding: 0;
}

.section-manage-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border, #e5e7eb);
}

.section-manage-item:last-child {
  border-bottom: none;
}

.section-manage-info {
  flex: 1;
  min-width: 0;
}

.section-manage-info p {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
}

.section-field-hint {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
}

.unassigned-badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  background: #fef3c7;
  color: #92400e;
}

.material-section-list,
.video-section-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.material-section-details,
.video-section-details {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  overflow: hidden;
}

.material-section-header,
.video-section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  background: var(--surface-alt, #f9fafb);
  list-style: none;
}

.material-section-actions,
.video-section-actions {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
  margin-left: auto;
}

.material-section-header::-webkit-details-marker,
.video-section-header::-webkit-details-marker {
  display: none;
}

.material-section-title,
.video-section-title {
  font-weight: 600;
  flex: 1;
}

.material-section-progress,
.video-section-progress {
  color: var(--brand-green, #16a34a);
  font-weight: 500;
  white-space: nowrap;
}

.material-section-meta,
.video-section-meta {
  font-size: 0.85rem;
  color: var(--muted, #6b7280);
  white-space: nowrap;
}

.material-section-details .material-group-list,
.material-section-details .video-list,
.video-section-details .video-list {
  padding: 0.5rem 1rem 1rem;
}

.material-viewed-badge,
.video-viewed-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  flex-shrink: 0;
}

.material-viewed-badge.is-viewed,
.video-viewed-badge.is-viewed {
  background: #dcfce7;
  color: #15803d;
}

.material-entry-title {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
  width: 100%;
  text-align: left;
}

.material-desc {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.video-list-item {
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  padding: 1rem 0;
}

.video-list-item .inline-actions {
  align-self: flex-end;
}

.video-entry {
  width: 100%;
}

.video-entry-title {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.video-desc {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.video-player-wrap {
  width: 100%;
  background: var(--brand-navy-dark);
  border-radius: 10px;
  overflow: hidden;
}

.protected-video {
  display: block;
  width: 100%;
  max-height: 420px;
  background: #000;
}

.role-pending { background: #fee2e2; color: #b91c1c; }

.banner-warning {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.pending-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.profile-card { max-width: 760px; }

.profile-current {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.profile-options,
.profile-generics {
  margin-top: 1.5rem;
}

.avatar-mode-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.radio-card {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}

.radio-card:has(input:checked) {
  border-color: var(--primary);
  background: var(--brand-orange-light);
}

.generic-avatar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.generic-avatar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--muted);
}

.generic-avatar-btn.selected {
  border-color: var(--primary);
  background: var(--brand-orange-light);
}

.profile-bio-card {
  margin-top: 1.5rem;
}

.rich-text-editor {
  margin-top: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.rich-text-editor__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
  background: #f8fafc;
}

.rich-text-editor__btn {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
  cursor: pointer;
  color: var(--text);
}

.rich-text-editor__btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.rich-text-editor__btn--file {
  display: inline-flex;
  align-items: center;
  margin: 0;
}

.rich-text-editor__body {
  min-height: 180px;
  max-height: 420px;
  overflow-y: auto;
  padding: 0.85rem 1rem;
  line-height: 1.6;
  outline: none;
}

.rich-text-editor__body:empty::before {
  content: attr(data-placeholder);
  color: var(--muted);
}

.rich-text-editor__body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 0.5rem 0;
}

.rich-text-editor__body a {
  color: var(--primary);
  text-decoration: underline;
}

.profile-bio-preview-wrap {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.profile-bio-preview {
  margin-top: 0.5rem;
  line-height: 1.65;
}

.profile-bio-preview img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 0.5rem 0;
}

.profile-bio-preview a {
  color: var(--primary);
}

.avatar {
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg);
  flex-shrink: 0;
}

.avatar-sm { width: 32px; height: 32px; }
.avatar-md { width: 48px; height: 48px; }
.avatar-lg { width: 96px; height: 96px; }

.nav-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  font-size: 0.875rem;
}

.nav-user-chip:hover { color: var(--primary); }

.instructor-line {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.instructor-line--multiple {
  flex-wrap: wrap;
}

.instructor-avatars {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.profile-hover-trigger {
  cursor: help;
}

.profile-hover-trigger--block.user-cell,
.profile-hover-trigger.user-cell {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.instructor-chip-wrap {
  display: inline-flex;
}

.instructor-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.instructor-sep {
  color: var(--muted);
  margin: 0 0.15rem;
}

.profile-hover-card {
  position: fixed;
  z-index: 1200;
  width: min(340px, calc(100vw - 24px));
  max-height: min(360px, calc(100vh - 24px));
  overflow: auto;
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 12px 40px rgba(15, 35, 60, 0.18);
  pointer-events: auto;
}

.profile-hover-card__header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.profile-hover-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.profile-hover-card__name {
  font-size: 1rem;
  color: var(--brand-navy);
}

.profile-hover-card__role {
  font-size: 0.82rem;
  color: var(--muted);
}

.profile-hover-card__bio {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text);
}

.profile-hover-card__bio img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 0.35rem 0;
}

.profile-hover-card__bio a {
  color: var(--primary);
}

.profile-hover-card__empty,
.profile-hover-card__loading {
  font-size: 0.85rem;
  margin: 0;
}

.nav-user-chip.profile-hover-trigger {
  cursor: pointer;
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.course-card-instructor {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 0;
}

.stat-card {
  text-align: center;
  padding: 1.25rem;
}

.stat-card strong {
  display: block;
  font-size: 1.75rem;
  color: var(--primary);
}

.stat-card span {
  font-size: 0.85rem;
  color: var(--muted);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  -webkit-overflow-scrolling: touch;
}

.section-header h3,
.section > h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.section-hint {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.field-hint {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
}

.data-table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  table-layout: auto;
}

.data-table th,
.data-table td {
  padding: 0.75rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table th {
  background: var(--bg);
  font-weight: 600;
  white-space: nowrap;
}

.data-table .col-name {
  min-width: 160px;
}

.data-table .col-email {
  min-width: 200px;
  max-width: 260px;
  font-size: 0.85rem;
  word-break: break-word;
  overflow-wrap: break-word;
}

.data-table .col-company {
  min-width: 120px;
  white-space: nowrap;
}

.data-table .col-role,
.data-table .col-status {
  white-space: nowrap;
}

.data-table .col-count {
  width: 1%;
  white-space: nowrap;
  text-align: center;
}

.data-table .col-actions {
  min-width: 300px;
  width: 1%;
}

.data-table tr.row-current-user {
  background: var(--brand-orange-light);
}

.table-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  min-width: 280px;
}

.table-actions .btn-xs,
.table-actions .btn-sm,
.table-actions .btn-primary,
.table-actions .btn-secondary,
.table-actions .btn-danger {
  white-space: nowrap;
  flex: 0 0 auto;
  width: auto;
  min-width: max-content;
}

.data-table th.col-actions,
.data-table td.col-actions {
  position: sticky;
  right: 0;
  background: var(--card);
  box-shadow: -6px 0 10px -8px rgba(27, 58, 92, 0.35);
  z-index: 1;
}

.data-table th.col-actions {
  background: var(--bg);
  z-index: 2;
}

.data-table tr.row-current-user td.col-actions {
  background: var(--brand-orange-light);
}

.role-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.role-learner { background: var(--brand-navy-light); color: var(--brand-navy); }
.role-instructor { background: var(--brand-orange-light); color: var(--brand-orange-dark); }
.role-admin { background: var(--brand-navy); color: #ffffff; }

.module-card { margin-bottom: 1rem; }
.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.module-content { margin-top: 1rem; }
.subsection { margin-top: 0.75rem; }
.subsection-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.item-list { list-style: none; }
.item-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}

.item-list a { text-decoration: none; }
.inline-actions { display: flex; gap: 0.35rem; }
.header-actions { display: flex; gap: 0.5rem; }

/* --- App shell & sidebar --- */
.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 1.25rem;
  max-width: 1380px;
  margin-inline: auto;
  padding-inline: var(--layout-pad);
  padding-block: 0.75rem 2rem;
  align-items: start;
}

body.has-app-shell .app-shell {
  padding-top: 0;
}

.app-sidebar {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  position: sticky;
  top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: none;
}

.sidebar-top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}

.sidebar-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 100%;
}

.sidebar-logo .logo-emblem {
  height: 2.2rem;
}

.sidebar-logo .logo-wordmark {
  font-size: clamp(0.95rem, 1.6vw, 1.2rem);
}

.sidebar-top .sidebar-clock,
.sidebar-top .sidebar-weather {
  width: 100%;
}

.sidebar-weather {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
  border: 2px solid var(--brand-orange);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.sidebar-weather-body {
  position: relative;
  z-index: 1;
  padding: 0.7rem 0.85rem;
  color: #fff;
}

.sidebar-weather-body--prompt,
.sidebar-weather-body--loading,
.sidebar-weather-body--error {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
  text-align: right;
}

.sidebar-weather-title {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-orange-light);
}

.sidebar-weather-text {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.88);
}

.sidebar-weather-btn {
  border: 1px solid var(--brand-orange);
  background: rgba(240, 120, 26, 0.15);
  color: var(--brand-orange-light);
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.sidebar-weather-btn:hover,
.sidebar-weather-btn:focus {
  background: rgba(240, 120, 26, 0.28);
}

.sidebar-weather-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  align-items: stretch;
}

.sidebar-weather-btn--secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.28);
}

.sidebar-weather-btn--secondary:hover,
.sidebar-weather-btn--secondary:focus {
  background: rgba(255, 255, 255, 0.08);
}

.sidebar-weather-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.sidebar-weather-location {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.sidebar-weather-icon {
  font-size: 1.65rem;
  line-height: 1;
  flex-shrink: 0;
}

.sidebar-weather-city {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 9.5rem;
}

.sidebar-weather-condition {
  margin: 0.1rem 0 0;
  font-size: 0.72rem;
  color: var(--brand-orange-light);
}

.sidebar-weather-temp {
  margin: 0;
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--brand-orange);
  line-height: 1;
  text-shadow: 0 0 10px rgba(240, 120, 26, 0.35);
}

.sidebar-weather-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem 0.7rem;
  margin-top: 0.45rem;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.78);
}

.sidebar-weather-refresh {
  position: absolute;
  top: 0.45rem;
  left: 0.5rem;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.95rem;
  cursor: pointer;
  padding: 0.15rem;
  line-height: 1;
}

.sidebar-weather-refresh:hover,
.sidebar-weather-refresh:focus {
  color: var(--brand-orange-light);
}

.sidebar-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 4px 12px rgba(27, 58, 92, 0.06);
}

.app-main {
  min-width: 0;
}

.app-main > main.container.page {
  max-width: none;
  margin-inline: 0;
  padding-inline: 0;
}

.sidebar-clock {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
  border: 2px solid var(--brand-orange);
  border-radius: 10px;
  padding: 0;
  min-height: 4.5rem;
  position: relative;
  overflow: hidden;
}

.sidebar-clock::before {
  content: '';
  position: absolute;
  inset: -40% auto auto 20%;
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 120, 26, 0.14) 0%, transparent 70%);
  pointer-events: none;
  animation: sidebar-clock-glow 5s ease-in-out infinite;
}

.sidebar-clock-avatar-wrap {
  flex-shrink: 0;
  width: 3.75rem;
  align-self: stretch;
  position: relative;
  z-index: 1;
}

.sidebar-clock-avatar {
  width: 100%;
  height: 100%;
  min-height: 4.5rem;
  display: block;
  object-fit: cover;
  border-radius: 8px 0 0 8px;
  border-right: 1px solid rgba(240, 120, 26, 0.35);
}

.sidebar-clock-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
  padding: 0.75rem 1rem 0.75rem 0.65rem;
  position: relative;
  z-index: 1;
}

.sidebar-clock-main {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
  position: relative;
  z-index: 1;
}

@keyframes sidebar-clock-glow {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  .sidebar-clock::before {
    animation: none !important;
  }
}

.sidebar-clock-time {
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  font-size: 1.65rem;
  font-weight: 400;
  color: var(--brand-orange);
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: right;
  flex: 1;
  min-width: 0;
  text-shadow: 0 0 12px rgba(240, 120, 26, 0.35);
}

.sidebar-clock-date {
  font-size: 0.72rem;
  color: var(--brand-orange-light);
  text-align: right;
  line-height: 1.3;
  width: 100%;
  position: relative;
  z-index: 1;
}

.sidebar-clock-tz {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--brand-orange);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sidebar-clock-tz-picker {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.15rem;
  width: 100%;
  position: relative;
  z-index: 1;
}

.sidebar-clock-tz-label {
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--brand-orange-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sidebar-clock-tz-dropdown {
  position: relative;
}

.sidebar-clock-tz-trigger {
  display: block;
  max-width: 100%;
  width: 7.75rem;
  padding: 0.2rem 1.4rem 0.2rem 0.45rem;
  border: 1px solid var(--brand-orange-border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--brand-orange-light);
  font-size: 0.68rem;
  font-family: inherit;
  font-weight: 600;
  text-align: right;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23F0781A' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.4rem center;
}

.sidebar-clock-tz-trigger:hover,
.sidebar-clock-tz-trigger:focus {
  border-color: var(--brand-orange);
  outline: none;
  background-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 0 0 2px rgba(240, 120, 26, 0.25);
}

.sidebar-clock-tz-menu {
  position: absolute;
  top: calc(100% + 0.3rem);
  right: 0;
  z-index: 40;
  min-width: 100%;
  width: max-content;
  max-width: 11rem;
  max-height: 12rem;
  overflow-y: auto;
  margin: 0;
  padding: 0.3rem 0;
  list-style: none;
  background: var(--brand-navy-dark);
  border: 1px solid var(--brand-orange);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(19, 42, 66, 0.45);
}

.sidebar-clock-tz-menu[hidden] {
  display: none !important;
}

.sidebar-clock-tz-option {
  padding: 0.42rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--brand-orange-light);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.sidebar-clock-tz-option:hover,
.sidebar-clock-tz-option:focus {
  background: rgba(240, 120, 26, 0.22);
  color: #fff;
  outline: none;
}

.sidebar-clock-tz-option.is-selected {
  background: var(--brand-orange);
  color: #fff;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sidebar-nav-link {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.sidebar-nav-link:hover {
  background: var(--brand-orange-light);
  color: var(--brand-orange-dark);
}

.sidebar-nav-link--button {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: var(--danger);
}

.sidebar-nav-link--button:hover {
  background: #fef2f2;
  color: var(--danger-dark);
}

.sidebar-calendar-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}

.sidebar-calendar-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-navy);
  text-align: center;
  flex: 1;
  text-transform: capitalize;
}

.sidebar-cal-nav {
  width: 1.75rem;
  height: 1.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--brand-navy);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-cal-nav:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
}

.sidebar-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.2rem;
}

.cal-weekday {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
  padding: 0.15rem 0;
}

.cal-day {
  aspect-ratio: 1;
  border: none;
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.72rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.12s ease, color 0.12s ease;
}

.cal-day--empty {
  background: transparent;
  cursor: default;
}

.cal-day--today {
  font-weight: 700;
  color: var(--brand-orange-dark);
}

.cal-day--has-course {
  background: var(--brand-orange-light);
  color: var(--brand-navy);
  font-weight: 600;
  position: relative;
}

.cal-day--selected {
  background: var(--brand-orange);
  color: #fff;
  font-weight: 700;
}

.cal-day:hover:not(.cal-day--empty):not(.cal-day--selected) {
  background: var(--brand-navy-light);
}

.sidebar-section-title {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-navy);
}

.sidebar-course-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 220px;
  overflow-y: auto;
}

.sidebar-course-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.sidebar-course-item:hover {
  border-color: var(--brand-orange);
  background: var(--brand-orange-light);
}

.sidebar-course-item--locked {
  opacity: 0.55;
  cursor: not-allowed;
  background: var(--bg);
}

.sidebar-library {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sidebar-library-title {
  margin: 0 0 0.15rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.sidebar-course-item--library {
  border-left: 3px solid var(--brand-orange);
}

.sidebar-course-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand-navy);
  line-height: 1.3;
}

.sidebar-course-meta {
  font-size: 0.7rem;
  color: var(--muted);
}

.sidebar-course-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 600;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  vertical-align: middle;
}

.sidebar-course-badge--enrolled {
  background: var(--brand-navy-light);
  color: var(--brand-navy);
}

.sidebar-course-badge--teaching {
  background: var(--brand-orange-light);
  color: var(--brand-orange-dark);
}

.sidebar-empty {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.course-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 320px;
  overflow-y: auto;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
}

.course-checklist-group-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin: 0 0 0.35rem;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.875rem;
  cursor: pointer;
}

.checkbox-row input {
  margin: 0;
  flex-shrink: 0;
}

.checkbox-row-label {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  line-height: 1.35;
}

.schedule-picker-panel {
  margin: 0.5rem 0 0.75rem 1.75rem;
  padding: 0.65rem;
  border-left: 3px solid var(--brand-orange-light);
  background: rgba(240, 120, 26, 0.04);
  border-radius: 0 8px 8px 0;
}

.schedule-picker-panel[hidden] {
  display: none;
}

.schedule-picker {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.schedule-picker-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-navy);
}

.schedule-picker-hint {
  margin: 0;
  font-size: 0.82rem;
}

.schedule-picker-count.is-complete {
  color: var(--success, #1a7f4b);
  font-weight: 700;
}

.schedule-picker-count.is-partial {
  color: var(--brand-orange, #e67e22);
  font-weight: 600;
}

.schedule-picker-partial-hint {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.78rem;
}

.schedule-picker-count.is-invalid {
  color: var(--danger, #c0392b);
  font-weight: 700;
}

.schedule-picker-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.schedule-picker-month {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-navy);
  text-transform: capitalize;
}

.schedule-picker-nav-btn {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--brand-navy);
  border-radius: 6px;
  width: 2rem;
  height: 2rem;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

.schedule-picker-nav-btn:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
}

.schedule-picker-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25rem;
}

.schedule-picker-weekday {
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--muted);
  padding: 0.15rem 0;
}

.schedule-picker-day {
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card);
  color: var(--text);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.schedule-picker-day--empty {
  border: none;
  background: transparent;
  cursor: default;
}

.schedule-picker-day--today {
  border-color: var(--brand-orange);
}

.schedule-picker-day--selected {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  color: #fff;
  font-weight: 700;
}

.schedule-picker-day--disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.schedule-picker-day--replacement:not(.schedule-picker-day--selected) {
  box-shadow: inset 0 0 0 2px var(--brand-orange);
}

.schedule-picker-replacement-notice {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  color: var(--brand-orange);
}

.teaching-replacement-card {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fafbfd;
}

.teaching-replacement-card h4 {
  margin: 0 0 0.35rem;
}

.replacement-day-list {
  list-style: none;
  margin: 0.5rem 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.replacement-day-list label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font-size: 0.85rem;
  cursor: pointer;
}

.replacement-day-list label:has(input:checked) {
  border-color: var(--brand-orange);
  background: #fff7ef;
}

.schedule-picker-day:not(.schedule-picker-day--empty):hover {
  border-color: var(--brand-orange);
}

.schedule-picker-selected {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.4;
}

.schedule-picker.is-complete .schedule-picker-hint {
  color: var(--text);
}

.exam-badge--inline {
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
}

.enrollment-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
}

.enrollment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  font-size: 0.875rem;
}

.enrollment-item--stacked {
  flex-direction: column;
  align-items: stretch;
}

.enrollment-item-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.schedule-picker-panel--inline {
  margin-top: 0.5rem;
  border-left: none;
  border-top: 1px solid var(--border);
  border-radius: 0 0 8px 8px;
  background: var(--card);
}

.schedule-picker-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

.btn-hint {
  font-size: 0.8rem;
  font-style: italic;
}

/* Bouton menu mobile (injecté en JS) */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--brand-navy);
  cursor: pointer;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-btn:hover,
.mobile-menu-btn:focus-visible {
  border-color: var(--brand-orange);
  outline: none;
}

.mobile-menu-btn-bars,
.mobile-menu-btn-bars::before,
.mobile-menu-btn-bars::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-menu-btn-bars::before,
.mobile-menu-btn-bars::after {
  content: '';
  position: absolute;
  left: 0;
}

.mobile-menu-btn-bars::before { top: -6px; }
.mobile-menu-btn-bars::after { top: 6px; }

body.sidebar-open .mobile-menu-btn-bars {
  background: transparent;
}

body.sidebar-open .mobile-menu-btn-bars::before {
  top: 0;
  transform: rotate(45deg);
}

body.sidebar-open .mobile-menu-btn-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.sidebar-backdrop {
  display: none;
}

@media (max-width: 960px) {
  :root {
    --layout-pad: 0.85rem;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .header > .container {
    flex-wrap: nowrap;
    gap: 0.5rem;
    padding-top: max(0.35rem, env(safe-area-inset-top));
  }

  .header .logo-wordmark {
    font-size: 1.05rem;
  }

  .header .logo-emblem {
    height: 1.9rem;
  }

  body.has-app-shell .header nav {
    gap: 0.4rem;
    flex: 1 1 auto;
    min-width: 0;
    justify-content: flex-end;
  }

  /* Header compact : ☰ + logo + langue + avatar — le reste est dans le tiroir */
  body.has-app-shell .header nav > a#nav-courses,
  body.has-app-shell .header nav > a#nav-dashboard,
  body.has-app-shell .header nav > a#nav-admin,
  body.has-app-shell .header nav > a.nav-logout,
  body.has-app-shell .header nav > #logout-btn {
    display: none !important;
  }

  body.has-app-shell .nav-user-chip-label {
    display: none;
  }

  body.has-app-shell .nav-user,
  body.has-app-shell .nav-user-chip {
    max-width: none;
    overflow: visible;
  }

  body.has-app-shell .nav-user-chip {
    padding: 0.1rem;
  }

  body.has-app-shell .header .logo-wordmark {
    font-size: 0.95rem;
  }

  body.has-app-shell .lang-switcher {
    margin-right: 0;
  }

  body.has-app-shell .lang-select {
    min-width: 0;
    max-width: 5.8rem;
    font-size: 0.78rem;
    padding: 0.28rem 1.35rem 0.28rem 0.45rem;
  }

  /* Sans shell : menu haut repliable */
  body:not(.has-app-shell) .header > .container {
    flex-wrap: wrap;
  }

  body:not(.has-app-shell) .header nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.35rem 0 0.15rem;
    border-top: 1px solid var(--border);
  }

  body:not(.has-app-shell).header-nav-open .header nav {
    display: flex;
  }

  body:not(.has-app-shell) .header nav > a,
  body:not(.has-app-shell) .header nav > .nav-logout,
  body:not(.has-app-shell) .header nav > .nav-user,
  body:not(.has-app-shell) .header nav > .nav-user-chip,
  body:not(.has-app-shell) .header nav > .lang-switcher {
    padding: 0.7rem 0.35rem;
    border-bottom: 1px solid var(--border);
    width: 100%;
  }

  body:not(.has-app-shell) .header nav > .lang-switcher {
    justify-content: space-between;
  }

  .app-shell {
    grid-template-columns: 1fr;
    padding-inline: var(--layout-pad);
    padding-block: 0.5rem max(1.5rem, env(safe-area-inset-bottom));
  }

  .app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(22rem, 88vw);
    z-index: 220;
    margin: 0;
    padding: max(0.85rem, env(safe-area-inset-top)) 0.9rem max(1rem, env(safe-area-inset-bottom));
    background: #f3f5f8;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
    box-shadow: none;
  }

  body.sidebar-open .app-sidebar {
    transform: translateX(0);
    box-shadow: 10px 0 36px rgba(15, 35, 60, 0.28);
  }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 210;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    -webkit-tap-highlight-color: transparent;
  }

  body.sidebar-open .sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  body.sidebar-open {
    overflow: hidden;
    touch-action: none;
  }

  .sidebar-clock-time {
    font-size: 1.35rem;
  }

  .page-header h2 {
    font-size: 1.35rem;
  }

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

  .materials-tab-bar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    gap: 0.35rem;
    padding-bottom: 0.25rem;
  }

  .materials-tab {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .slide-player-wrap,
  .video-player-wrap,
  .protected-video,
  video {
    max-width: 100%;
  }

  .protected-slide-pdf {
    height: min(70vh, 420px);
  }

  .modal {
    padding: max(0.75rem, env(safe-area-inset-top)) 0.75rem max(0.75rem, env(safe-area-inset-bottom));
    align-items: flex-end;
  }

  .modal-content {
    max-height: min(92vh, 100%);
    border-radius: 14px 14px 10px 10px;
  }

  .hero h2 {
    font-size: clamp(1.45rem, 6vw, 2rem);
  }

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

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    text-align: center;
  }

  .material-header,
  .section-header {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .inline-actions,
  .header-actions {
    flex-wrap: wrap;
  }

  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-page .page-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .admin-page .page-header-actions {
    width: 100%;
  }

  .admin-page .page-header-actions .btn-primary {
    width: 100%;
  }

  .admin-mobile-nav-wrap {
    display: block;
    position: sticky;
    top: 0;
    z-index: 40;
    margin: 0 0 1rem;
    padding: 0.65rem 0.75rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(15, 35, 60, 0.06);
  }

  .admin-mobile-nav-label {
    display: block;
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .admin-mobile-nav {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg)
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231B3A5C' d='M1.4.6 6 5.2 10.6.6 12 2 6 8 0 2z'/%3E%3C/svg%3E")
      right 0.85rem center / 0.7rem no-repeat;
    padding: 0.75rem 2.2rem 0.75rem 0.85rem;
    font: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--brand-navy);
    min-height: 2.75rem;
  }

  /* Le gros menu desktop est remplacé par le select sur mobile */
  .admin-subnav {
    display: none !important;
  }
}

@media (min-width: 961px) {
  .mobile-menu-btn,
  .sidebar-backdrop {
    display: none !important;
  }
}

.lesson-content { line-height: 1.7; }

.quiz-question {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.radio-label {
  display: block;
  padding: 0.3rem 0;
  cursor: pointer;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 100;
}

.modal[hidden] { display: none; }

.modal-content {
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
}

.mail-config-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mail-config-enabled {
  margin-bottom: 0.25rem;
}

.mail-config-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1rem;
}

.mail-config-field-full {
  grid-column: 1 / -1;
}

.mail-config-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.mail-config-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.25rem 0;
}

.mail-config-test h4 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--accent);
}

.mail-config-test-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
  flex-wrap: wrap;
}

.mail-config-test-row .field {
  flex: 1;
  min-width: 220px;
  margin-bottom: 0;
}

@media (max-width: 720px) {
  .mail-config-grid {
    grid-template-columns: 1fr;
  }
}

.newsletter-form {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.newsletter-course-list {
  max-height: 280px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  background: var(--bg);
}

.newsletter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.newsletter-test-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.newsletter-test-row .field {
  flex: 1;
  min-width: 220px;
  margin-bottom: 0;
}

.newsletter-preview {
  margin-top: 1rem;
  padding: 1rem;
}

.newsletter-preview-frame {
  width: 100%;
  min-height: 480px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.newsletter-intro-editor {
  margin-top: 0.35rem;
}

.newsletter-intro-editor .rich-text-editor__body {
  min-height: 160px;
  max-height: 420px;
}

.rich-text-editor__resize {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--brand-orange-light);
}

.rich-text-editor__resize-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-navy);
}

.rich-text-editor__resize-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.rich-text-editor__resize-slider {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
}

.rich-text-editor__resize-slider input[type="range"] {
  width: min(220px, 45vw);
}

.rich-text-editor__body img.rte-image {
  display: block;
  margin: 0.65rem 0;
  border-radius: 8px;
  cursor: pointer;
}

.rich-text-editor__body img.rte-selected {
  outline: 2px solid var(--brand-orange);
  outline-offset: 2px;
}

/* --- Admin sub-navigation & panels --- */
.admin-page .page-header {
  align-items: flex-start;
  gap: 1rem;
}

.page-header-sub {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}

.page-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.admin-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-top: 0.5rem;
}

.admin-subnav {
  position: sticky;
  top: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.admin-subnav-title {
  margin: 0;
  padding: 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.admin-subnav-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.admin-subnav-group-label {
  margin: 0 0 0.2rem;
  padding: 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-navy);
  opacity: 0.7;
}

.admin-subnav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.25;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.admin-subnav-link:hover {
  background: var(--brand-orange-light);
  border-color: var(--brand-orange-border);
  color: var(--brand-navy);
}

.admin-subnav-link.is-active {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
}

.admin-subnav-link.is-active:hover {
  background: var(--brand-navy-dark);
  border-color: var(--brand-navy-dark);
  color: #fff;
}

.admin-subnav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.4rem;
  height: 1.4rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--brand-orange);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.admin-subnav-link.is-active .admin-subnav-badge {
  background: #fff;
  color: var(--brand-navy);
}

.admin-panels {
  min-width: 0;
}

.admin-panel {
  background: transparent;
}

.admin-panel-header {
  margin-bottom: 1.25rem;
}

.admin-panel-header h3 {
  margin: 0 0 0.35rem;
  color: var(--brand-navy);
  font-size: 1.35rem;
}

.admin-panel-header .section-header {
  margin-bottom: 0.35rem;
}

.admin-panel-header .section-hint {
  margin: 0;
}

.admin-quick-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.admin-quick-link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-decoration: none;
  color: inherit;
  padding: 1.15rem 1.2rem;
}

.admin-quick-link:hover {
  border-color: var(--brand-orange-border);
}

.admin-quick-link strong {
  color: var(--brand-navy);
  font-size: 1rem;
}

.admin-pending-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.admin-empty-state {
  margin: 0;
  padding: 1.5rem;
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 12px;
  text-align: center;
}

@media (max-width: 900px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-quick-links {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 961px) {
  .admin-mobile-nav-wrap {
    display: none !important;
  }
}

.evaluation-section {
  margin-top: 1.75rem;
}

.evaluation-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.25rem;
  padding: 1.25rem 1.35rem;
  border-color: var(--brand-orange-border);
  background: linear-gradient(135deg, #fff 0%, var(--brand-orange-light) 100%);
}

.evaluation-card-body {
  flex: 1 1 260px;
  min-width: 0;
}

.evaluation-card-body h3 {
  margin: 0 0 0.35rem;
  color: var(--brand-navy);
  font-size: 1.15rem;
}

.evaluation-card-body .muted {
  margin: 0;
}

.evaluation-card .btn-primary {
  flex: 0 0 auto;
  white-space: nowrap;
}