/* Learning extends the GymOS application: assigned course list, video workspace,
   and a separate management editor. Color signals action and learning status. */
.learning-page {
  --learn-panel: #171823;
  --learn-field: #222430;
  --learn-muted: #afb2c1;
  --learn-success: #86dfb1;
  --learn-error: #ff9aa5;
  flex: 1;
  min-width: 0;
  padding: 32px;
  color: var(--text);
  height: 100dvh;
  max-height: 100dvh;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overflow-x: hidden;
}
body.theme-light .learning-page {
  --learn-panel: #fff;
  --learn-field: #f4f5f8;
  --learn-muted: #5c6070;
  --learn-success: #176c44;
  --learn-error: #b51b36;
}
.learning-page *,
.learning-page *::before,
.learning-page *::after {
  box-sizing: border-box;
}
.learning-page [hidden] {
  display: none !important;
}
.learning-page h1 {
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin: 5px 0 10px;
}
.learning-page h2 {
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.learning-page h3 {
  font-size: 15px;
  line-height: 1.5;
}
.learning-page p {
  font-size: 13px;
  line-height: 1.65;
}
.learning-page .page-eyebrow,
.learn-muted,
.learn-header p {
  color: var(--learn-muted);
}
.learning-page .page-eyebrow {
  font-size: 12px;
}
.learn-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}
.learn-header > div {
  min-width: 0;
}
.learning-page :is(button, .learn-button) {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
  cursor: pointer;
  text-decoration: none;
  white-space: normal;
  color: var(--text);
  background: var(--learn-field);
  border: 1px solid var(--border-glass-strong);
  border-radius: 8px;
  box-shadow: none;
  transform: none;
}
.learning-page button::after {
  display: none;
}
.learning-page :is(button, .learn-button):hover:not(:disabled) {
  background: var(--glass-12);
  transform: none;
  box-shadow: none;
}
.learning-page
  :is(button, input, textarea, select, a, summary, video):focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
}
.learning-page button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.learning-page :is(input, select, textarea) {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--border-glass-strong);
  border-radius: 8px;
  color: var(--text);
  background: var(--learn-field);
  font: inherit;
  font-size: 13px;
  color-scheme: dark;
}
body.theme-light .learning-page :is(input, select, textarea) {
  color-scheme: light;
}
.learning-page :is(input, textarea)::placeholder {
  color: var(--learn-muted);
  opacity: 1;
}
.learning-page textarea {
  resize: vertical;
}
.learning-page option {
  background: var(--learn-panel);
  color: var(--text);
}
.learning-page .learn-primary,
body.theme-light .learning-page .learn-primary {
  background: var(--primary-strong);
  color: #fff;
  border-color: transparent;
}
.learning-page .learn-primary:hover:not(:disabled) {
  background: var(--primary-strong);
  filter: brightness(1.08);
}
.learn-status {
  color: var(--learn-muted);
  margin-bottom: 16px;
  overflow-wrap: anywhere;
}
.learn-status:empty {
  display: none;
}
.learn-status.is-error,
.learning-page .learn-error {
  color: var(--learn-error);
}
.learn-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 6px 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border-glass-strong);
}
.learn-summary h2 {
  font-size: 16px;
  margin-bottom: 6px;
}
.learn-summary p {
  color: var(--learn-muted);
}
.learn-summary progress {
  width: 180px;
  height: 8px;
  flex-shrink: 0;
  accent-color: var(--primary-strong);
}
.learn-filters {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: end;
  margin-bottom: 22px;
}
.learn-course-filters {
  grid-template-columns: minmax(0, 1fr);
  max-width: 480px;
}
.learn-filters label,
.learn-form label:not(.learn-check) {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  font-weight: 650;
  color: var(--learn-muted);
  min-width: 0;
}
.learn-workspace {
  display: grid;
  grid-template-columns: minmax(250px, 0.75fr) minmax(0, 1.8fr);
  gap: 24px;
  align-items: start;
}
.learn-catalog {
  min-width: 0;
}
.learning-page .learn-course {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  gap: 8px;
  padding: 20px 16px;
  border: 0;
  border-bottom: 1px solid var(--border-glass-strong);
  border-radius: 0;
  background: transparent;
  overflow-wrap: anywhere;
}
.learning-page .learn-course[aria-current="true"] {
  background: var(--primary-subtle);
  box-shadow: inset 0 0 0 1px var(--border-primary);
  border-radius: 8px;
  border-color: transparent;
}
.learn-course strong {
  font-size: 15px;
}
.learning-page .learn-course-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 12px;
  background: var(--learn-field);
  margin-bottom: 6px;
}
.learn-thumb-field {
  margin-bottom: 16px;
}
.learn-thumb-preview {
  margin: 0 0 14px;
}
.learn-thumb-preview img {
  display: block;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border-glass-mid);
  background: var(--learn-field);
}
.learn-thumb-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px;
}
.learn-thumb-actions > label {
  flex: 1 1 240px;
}
.learn-thumb-field > p {
  margin-top: 8px;
}
.learn-course-meta,
.learn-course-progress {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--learn-muted);
  font-size: 12px;
  font-weight: 400;
}
.learn-course-meta .learn-required {
  color: var(--learn-error);
  font-weight: 650;
}
.learn-complete {
  color: var(--learn-success);
}
.learn-welcome {
  padding: 42px 30px;
  border: 1px solid var(--border-glass-mid);
  border-radius: 14px;
}
.learn-welcome p {
  color: var(--learn-muted);
  margin-top: 14px;
  max-width: 60ch;
}
.learn-empty {
  color: var(--learn-muted);
  padding: 24px 16px;
}
.learn-detail {
  min-width: 0;
  background: var(--learn-panel);
  border: 1px solid var(--border-glass-mid);
  border-radius: 14px;
  overflow: hidden;
}
.learn-course-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 32px;
  padding: 24px;
}
.learn-course-heading-main {
  flex: 1 1 320px;
  min-width: 0;
}
.learn-course-heading h2 {
  margin: 6px 0 10px;
  overflow-wrap: anywhere;
}
.learn-course-heading p {
  overflow-wrap: anywhere;
}
.learn-course-status {
  flex: 0 1 280px;
  min-width: 220px;
}
.learn-course-status progress,
.learn-card-bar {
  display: block;
  width: 100%;
  height: 8px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  appearance: none;
  background: var(--learn-field);
  accent-color: var(--primary);
}
.learn-course-status progress::-webkit-progress-bar,
.learn-card-bar::-webkit-progress-bar {
  background: var(--learn-field);
}
.learn-course-status progress::-webkit-progress-value,
.learn-card-bar::-webkit-progress-value {
  background: var(--primary);
  border-radius: 999px;
}
.learn-course-status progress::-moz-progress-bar,
.learn-card-bar::-moz-progress-bar {
  background: var(--primary);
  border-radius: 999px;
}
.learn-card-bar {
  height: 6px;
}
.learn-course-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
#learning-course-progress {
  margin-top: 10px;
}
#learning-resume-hint {
  margin-top: 4px;
  color: var(--text);
  font-weight: 650;
}
.learn-detail:not(.is-playing) .learn-stage {
  display: none;
}

.learn-lesson-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-block: 1px solid var(--border-glass-mid);
}
.learning-page .learn-lesson-list button {
  display: flex;
  width: 100%;
  justify-content: space-between;
  gap: 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 13px 24px;
  text-align: left;
}
.learn-lesson-list li + li {
  border-top: 1px solid var(--border-glass);
}
.learn-lesson-list button[aria-current="true"] {
  background: var(--primary-subtle);
}
.learn-lesson-list button span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}
.learn-lesson-list button span:last-child {
  color: var(--learn-muted);
  font-size: 11px;
  font-weight: 400;
  flex-shrink: 0;
}
.learn-player {
  padding: 24px;
}
.learn-player h3 {
  margin-bottom: 14px;
  overflow-wrap: anywhere;
}
.learn-player video {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  max-height: 460px;
  background: #08090d;
  border-radius: 8px;
  margin-bottom: 14px;
}
.learn-player .learn-image {
  display: block;
  width: 100%;
  max-height: min(65vh, 680px);
  object-fit: contain;
  background: var(--learn-field);
  border-radius: 8px;
  margin-bottom: 14px;
}
.learn-no-content {
  padding: 18px 16px;
  margin-bottom: 14px;
  border: 1px dashed var(--border-glass-strong);
  border-radius: 12px;
  color: var(--learn-muted);
}
.learn-pdf { margin-bottom: 18px; min-width: 0; }
.learn-pdf > p { margin-bottom: 14px; }
.learn-pdf > :is(button, a) { margin: 0 8px 12px 0; }
.learn-pdf iframe { display: block; width: 100%; height: min(65vh, 680px); min-height: 320px; border: 1px solid var(--border-glass-mid); border-radius: 8px; background: #fff; }
.learn-player details {
  border-top: 1px solid var(--border-glass);
  margin-top: 18px;
  padding-top: 8px;
}
.learning-page summary {
  cursor: pointer;
  min-height: 44px;
  align-content: center;
  font-size: 13px;
  font-weight: 650;
}
.learn-description {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.learn-personal-history {
  margin-top: 28px;
  padding-top: 12px;
  border-top: 1px solid var(--border-glass-mid);
}
.learn-confirmation {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-glass-mid);
}
.learning-page .learn-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  cursor: pointer;
  min-height: 44px;
}
.learning-page .learn-check input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  padding: 0;
  accent-color: var(--primary-strong);
}
.learn-confirmation .learn-primary {
  margin: 14px 0 10px;
}
.learn-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-glass-strong);
  margin-bottom: 24px;
}
.learning-page .learn-tabs button {
  background: transparent;
  border: 0;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  color: var(--learn-muted);
  margin-bottom: -1px;
}
.learning-page .learn-tabs button[aria-selected="true"] {
  border-bottom-color: var(--primary-strong);
  color: var(--text);
}
.learn-manage-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1.4fr);
  gap: 24px;
  align-items: start;
}
.learn-catalog-heading,
.learn-report-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.learn-form {
  padding: 24px;
  border: 1px solid var(--border-glass-mid);
  border-radius: 14px;
  background: var(--learn-panel);
  min-width: 0;
}
.learn-form fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}
.learn-form > h2 {
  margin-bottom: 20px;
}
#learning-course-fields > label {
  margin-bottom: 16px;
}
.learn-form-section {
  border-top: 1px solid var(--border-glass-mid);
  margin-top: 24px;
  padding-top: 20px;
}
.learn-form-section > p {
  margin: 8px 0 16px;
}
.learn-form-section > label,
.learn-form-section > fieldset,
.learn-role-picker {
  margin-block: 16px;
}
.learn-form legend {
  color: var(--learn-muted);
  font-size: 12px;
  font-weight: 650;
  margin-bottom: 10px;
}
.learn-checklist {
  display: grid;
  gap: 4px;
  max-height: 220px;
  overflow-y: auto;
}
.learn-checklist .learn-check {
  min-height: 36px;
  overflow-wrap: anywhere;
  padding: 5px 0;
}
.learn-role-picker > p {
  margin-bottom: 10px;
}
.learn-lesson-editor {
  padding-block: 18px !important;
  border-top: 1px solid var(--border-glass) !important;
}
.learn-lesson-editor > label {
  margin-bottom: 14px;
}
.learn-lesson-editor legend {
  padding-top: 12px;
  color: var(--text);
}
.learn-lesson-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.learning-page .learn-lesson-actions button {
  font-size: 12px;
  padding-inline: 10px;
}
.learn-upload-status {
  color: var(--learn-muted);
  overflow-wrap: anywhere;
  margin-block: 8px;
}
.learn-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.learn-report {
  border-top: 1px solid var(--border-glass-mid);
}
.learn-report-row {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-glass-mid);
}
.learn-report-row > summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  list-style: none;
}
.learn-report-row > summary::after {
  content: "Details anzeigen";
  color: var(--learn-muted);
  font-size: 12px;
}
.learn-report-row[open] > summary::after {
  content: "Details schließen";
}
.learn-report-row strong {
  display: block;
  overflow-wrap: anywhere;
}
.learn-report-row p {
  color: var(--learn-muted);
  margin-top: 5px;
}
.learn-evidence {
  margin-top: 16px;
  padding-left: 20px;
  font-size: 13px;
}
.learn-evidence li {
  padding-block: 8px;
  overflow-wrap: anywhere;
}
.learn-evidence li span {
  display: block;
  color: var(--learn-muted);
  margin-top: 4px;
  line-height: 1.6;
}
.learning-page .learn-reset {
  margin-top: 8px;
  min-height: 36px;
  padding-inline: 12px;
  font-size: 12px;
}
.learn-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.learn-quiz {
  padding: 24px;
  border-top: 1px solid var(--border-glass-mid);
}
.learn-quiz > h3 {
  margin-bottom: 8px;
}
.learn-quiz > p {
  margin-bottom: 16px;
}
.learn-quiz fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}
.learn-quiz .learn-quiz-question {
  padding-block: 20px;
  border-top: 1px solid var(--border-glass-mid);
}
.learn-quiz-question legend {
  padding-top: 18px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.learning-page .learn-quiz-choice {
  align-items: center;
  padding: 10px 12px;
  margin-top: 8px;
  border: 1px solid var(--border-glass-mid);
  border-radius: 8px;
  overflow-wrap: anywhere;
}
.learn-quiz-choice:has(input:checked) {
  background: var(--primary-subtle);
  border-color: var(--border-primary);
}
.learn-quiz-choice:has(input:disabled) {
  cursor: default;
}
.learn-quiz-choice input {
  margin-top: 0 !important;
}
.learn-quiz fieldset:disabled .learn-quiz-question {
  opacity: 0.7;
}
.learning-page .learn-status.learn-complete {
  color: var(--learn-success);
}
#learning-quiz-submit {
  margin-top: 4px;
}
#learning-quiz-error {
  margin-block: 12px;
}
.learn-question-editor {
  padding-block: 18px !important;
  border-top: 1px solid var(--border-glass-mid) !important;
}
.learn-question-editor > legend {
  color: var(--text);
  padding-top: 12px;
}
.learn-quiz-option {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-top: 14px;
}
.learning-page .learn-option-correct {
  align-items: center;
  margin: 0;
}
.learning-page .learn-option-correct input {
  margin: 0;
}
.learning-page .learn-quiz-option button {
  font-size: 12px;
  padding-inline: 8px;
}
#learning-quiz-editor > p {
  margin-bottom: 18px;
}
@media (max-width: 1100px) {
  .learn-workspace {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 18px;
  }
  .learn-manage-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 760px) {
  .learning-page {
    padding: 22px 16px;
  }
  .learning-page h1 {
    font-size: 27px;
  }
  .learn-header,
  .learn-summary {
    flex-direction: column;
    gap: 14px;
  }
  .learn-summary progress {
    width: 100%;
  }
  .learn-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .learn-filters > :first-child {
    grid-column: 1 / -1;
  }
  .learn-workspace {
    grid-template-columns: minmax(0, 1fr);
  }
  .learn-course-heading,
  .learn-player,
  .learn-form,
  .learn-quiz {
    padding: 20px 16px;
  }
  .learn-course-filters {
    grid-template-columns: minmax(0, 1fr);
  }
  .learning-page .learn-lesson-list button {
    padding-inline: 16px;
  }
  .learning-page :is(input, select, textarea) {
    font-size: 16px;
  }
  .learn-filters select {
    font-size: 14px;
    padding-inline: 8px;
  }
  .learn-lesson-list button {
    align-items: flex-start;
  }
  .learn-lesson-list button span:last-child {
    max-width: 90px;
  }
}
@media (max-width: 420px) {
  .learn-quiz-option {
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 8px;
  }
  .learn-quiz-option > button {
    grid-column: 2;
    justify-self: start;
  }
}
@media (prefers-reduced-motion: reduce) {
  .learning-page * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* Library, focused lesson player and progressive content editors. */
.learning-page { padding: clamp(24px, 3.5vw, 56px); }
.learning-page > * { max-width: 1240px; margin-inline: auto; }
.learning-page > .learn-header { margin-bottom: 32px; }
.learning-page h1 { font-size: clamp(30px, 3vw, 42px); letter-spacing: -.045em; }
.learning-page p { font-size: 14px; }
.learning-page :is(button, .learn-button, input, select, textarea) { border-radius: 12px; transition: background .18s, border-color .18s; }
.learn-header p { max-width: 58ch; margin-top: 10px; }
.learn-tabs { gap: 16px; margin-bottom: 28px; }
.learning-page .learn-tabs button { padding: 16px 4px; font-size: 14px; white-space: nowrap; }
body.theme-light .learning-page .learn-tabs button { background: transparent; border: 0; border-bottom: 2px solid transparent; color: var(--learn-muted); }
body.theme-light .learning-page .learn-tabs button[aria-selected="true"] { color: var(--text); border-bottom-color: var(--primary-strong); }
body.theme-light .learning-page .learn-editor-steps button { background: transparent; border: 0; }
body.theme-light .learning-page .learn-editor-steps button[aria-current="step"] { background: var(--learn-panel); }
.learn-course-filters { grid-template-columns: minmax(0, 1fr) minmax(180px, 240px); gap: 20px; margin-bottom: 28px; }
.learn-workspace, .learn-manage-layout { display: block; }
#learning-courses, #learning-manage-courses { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 24px; }
.learning-page .learn-course { border: 1px solid var(--border-glass-mid); border-radius: 20px; background: var(--learn-panel); padding: 16px; gap: 12px; box-shadow: 0 4px 20px #0c0e1e08; }
.learning-page .learn-course:hover { background: var(--learn-panel); border-color: var(--learn-muted); }
.learning-page .learn-course[aria-current="true"] { border-radius: 20px; background: var(--learn-panel); box-shadow: 0 0 0 1px var(--primary-strong); }
.learning-page .learn-course strong { font-size: 18px; line-height: 1.45; letter-spacing: -.025em; }
.learn-course-blurb { color: var(--learn-muted); font-size: 13px; font-weight: 400; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.learning-page .learn-check { font-weight: 400; }
.learn-course-cover { display: flex; flex-direction: column; justify-content: space-between; min-height: 140px; border-radius: 14px; padding: 20px; background: var(--learn-field); color: var(--learn-muted); font-size: 44px; line-height: 1; }
.learn-course-cover small { font-size: 10px; letter-spacing: .15em; }
.learn-course-cta { display: flex; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--border-glass-mid); margin-top: auto; font-size: 13px; }
.learn-course-progress { font-size: 11px; }
.learn-detail { margin-top: 32px; border-radius: 24px; }
.learn-course-heading { padding: 32px; gap: 24px; }
.learn-course-heading h2 { font-size: 26px; letter-spacing: -.035em; }
.learn-outline { padding: 12px 32px; border-top: 1px solid var(--border-glass-mid); }
.learn-outline summary { color: var(--learn-muted); }
.learn-outline .learn-lesson-list { border: 0; }
.learn-empty { padding: 48px 24px; grid-column: 1/-1; border: 1px dashed var(--border-glass-mid); border-radius: 20px; text-align: center; }
.learn-empty h2 { margin-bottom: 12px; }
.learn-certificates { display: grid; gap: 16px; }
.learn-certificate { display: flex; align-items: center; gap: 24px; padding: 28px; border: 1px solid var(--border-glass-mid); background: var(--learn-panel); border-radius: 20px; }
.learn-certificate > div { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.learn-certificate h2 { margin: 6px 0; }
.learn-certificate-icon, .learn-completion-mark { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--learn-field); color: var(--learn-success); font-size: 26px; flex-shrink: 0; }
.learn-form { max-width: 900px; margin-inline: auto; padding: 32px; border-radius: 24px; }
.learn-editor-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.learn-editor-steps { display: flex; gap: 8px; margin: 24px 0; padding: 6px; background: var(--learn-field); border-radius: 16px; }
.learning-page .learn-editor-steps button { flex: 1; background: transparent; border: 0; color: var(--learn-muted); }
.learning-page .learn-editor-steps button[aria-current="step"] { background: var(--learn-panel); color: var(--text); box-shadow: 0 2px 6px #0c0e1e0a; }
[data-editor-section="0"] > label { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.learn-form-section { margin-top: 24px; padding-top: 24px; }
[data-editor-section] > .learn-form-section:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.learn-form-actions { justify-content: flex-end; }
.learn-form .learn-lesson-editor, .learn-form .learn-question-editor { margin-top: 20px; padding: 24px !important; background: var(--learn-field); border-radius: 18px; border-top: 0 !important; }
.learn-form .learn-lesson-editor input, .learn-form .learn-lesson-editor textarea, .learn-form .learn-lesson-editor select { background: var(--learn-panel); }
.learn-lesson-actions { gap: 8px; }
.learn-report-row { padding: 24px 0; }
.learn-report-row > summary { gap: 16px 32px; }
.learn-report-heading { margin-bottom: 28px; }
#learning-report { display: grid; gap: 16px; border-top: 0; }
.learn-certificate-filters { grid-template-columns: minmax(0, 1fr) minmax(180px, 260px) auto; gap: 20px; }
.learning-page .learn-certificate-count { margin: 0 0 16px; font-size: 13px; }
#learning-report .learn-report-card { flex-wrap: wrap; padding: 28px; }
.learning-page .learn-report-card h3 { margin: 6px 0 12px; font-size: 19px; line-height: 1.4; letter-spacing: -.02em; overflow-wrap: anywhere; }
.learning-page .learn-certificate-employee strong { color: var(--text); font-weight: 600; }
.learn-report-card-content > .learn-muted { font-size: 13px; }
.learn-report-card .learn-certificate-icon.is-pending { color: var(--learn-muted); }
.learn-report-card > .learn-certificate-details { flex: 0 0 100%; min-width: 0; border-top: 1px solid var(--border-glass-mid); padding-top: 16px; }
.learn-certificate-details > summary { color: var(--learn-muted); font-size: 13px; padding-block: 6px; cursor: pointer; }
.learn-certificate-details .learn-evidence { margin-top: 12px; padding-left: 20px; }

body.learning-focus { overflow: hidden; }
.learning-page .learn-detail.is-playing {
  position: fixed; inset: 0; z-index: 2000; width: 100%; max-width: none; height: 100dvh; margin: 0;
  display: flex; flex-direction: column; border: 0; border-radius: 0; overflow: hidden; background: var(--learn-panel);
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom); overscroll-behavior: contain;
}
.learn-player-toolbar { display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; gap: 24px; padding: 16px 32px; border-bottom: 1px solid var(--border-glass-mid); }
.learn-player-logo { width: 116px; height: 36px; object-fit: contain; }
.learn-player-toolbar > div { display: flex; gap: 8px; }
.learning-page #learning-mobile-mode[aria-pressed="true"] { background: var(--primary-subtle); border-color: var(--border-primary); }
.learn-detail.is-playing .learn-course-heading { display: none; }
.learn-detail.is-playing .learn-outline { flex: 0 0 auto; border-top: 0; padding: 0 32px; }
.learn-detail.is-playing .learn-outline:not([open]) { align-self: center; width: min(100%, 900px); }
.learn-detail.is-playing .learn-outline[open] { max-height: 45dvh; overflow-y: auto; border-bottom: 1px solid var(--border-glass-mid); }
.learn-detail.is-playing .learn-stage { display: block; min-height: 0; flex: 1; overflow-y: auto; overscroll-behavior: contain; }
.learn-detail.is-playing .learn-stage > section { width: min(100%, 900px); margin-inline: auto; padding: 28px 32px 48px; }
.learn-detail.is-playing .learn-stage h3 { font-size: 28px; line-height: 1.4; letter-spacing: -.03em; margin-bottom: 24px; }
.learn-player video { border-radius: 16px; max-height: min(48dvh, 520px); }
.learn-detail.is-playing .learn-quiz { border-top: 0; max-width: 760px; padding-top: 48px; }
.learn-detail.is-playing .learn-quiz-question { border: 0; padding-top: 12px; }
.learn-detail.is-playing .learn-quiz-question legend { font-size: 22px; padding-bottom: 20px; }
.learning-page .learn-quiz-choice { border-radius: 16px; min-height: 64px; padding: 18px; margin-top: 12px; }
.learning-page .learn-answer-hint { margin-bottom: 16px; font-size: 13px; line-height: 1.6; }
.learn-quiz-navigation { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 32px; }
#learning-quiz-submit { display: flex; margin: 20px 0 0 auto; }
.learn-audio-art { min-height: 200px; display: grid; place-content: center; text-align: center; border-radius: 20px; background: var(--learn-field); margin-bottom: 20px; }
.learn-audio-art > span { font-size: 70px; color: var(--learn-muted); }
.learn-player video.is-audio { height: 64px; aspect-ratio: auto; }
.learn-detail.is-playing .learn-completion { padding-top: 60px; text-align: center; }
.learn-completion-mark { margin: 0 auto 24px; width: 72px; height: 72px; font-size: 36px; }
.learn-completion p { margin-bottom: 28px; color: var(--learn-muted); }
.learn-completion button { margin: 4px; }
.learning-page .learn-detail.is-mobile-mode .learn-player-toolbar { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 8px; padding: 12px 16px; }
.learning-page .learn-detail.is-mobile-mode .learn-player-logo { width: 56px; height: 30px; }
.learn-detail.is-mobile-mode .learn-player-toolbar > div { gap: 6px; justify-content: flex-end; }
.learning-page .learn-detail.is-mobile-mode #learning-step-label { grid-column: 1/-1; width: auto; font-size: 12px; }
.learn-detail.is-mobile-mode .learn-stage > section { max-width: 540px; padding: 16px 20px 32px; }
.learn-detail.is-mobile-mode .learn-stage h3 { font-size: 23px; margin-bottom: 20px; }
.learn-detail.is-mobile-mode :is(#learning-progress-label, #learning-confirmation-text, #learning-quiz-description) { display: none; }
.learn-detail.is-mobile-mode #learning-quiz-status.is-guidance { display: none; }
.learn-detail.is-mobile-mode #learning-quiz-title { font-size: 14px; color: var(--learn-muted); margin-bottom: 12px; }
.learn-detail.is-mobile-mode .learn-quiz-question legend { padding-top: 0; }
.learn-detail.is-mobile-mode .learn-audio-art { min-height: 130px; }
.learn-detail.is-mobile-mode .learn-confirmation { margin-top: 18px; padding-top: 18px; }
.learn-detail.is-mobile-mode .learn-confirmation .learn-primary { width: 100%; }
.learn-detail.is-mobile-mode .learn-outline { padding-inline: 20px; }
.learn-detail.is-mobile-mode #learning-mobile-mode, .learn-detail.is-mobile-mode #learning-restart-course, .learn-detail.is-mobile-mode #learning-close-focus { font-size: 11px; padding-inline: 8px; min-height: 40px; }

@media (max-width: 760px) {
  .learning-page { padding: 24px 16px; }
  .learn-header { gap: 20px; }
  .learn-header p { font-size: 13px; }
  .learn-tabs { gap: 20px; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--learn-muted) transparent; margin-bottom: 24px; }
  .learning-page .learn-tabs button { font-size: 13px; padding-block: 14px; flex-shrink: 0; }
  .learn-course-filters { grid-template-columns: minmax(0, 1fr) minmax(110px, .6fr); gap: 12px; }
  .learn-course-filters > :first-child { grid-column: auto; }
  #learning-courses, #learning-manage-courses { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .learning-page .learn-course { padding: 20px; gap: 10px; }
  .learn-course-cover, .learning-page .learn-course-thumb { display: none; }
  .learning-page .learn-course strong { font-size: 18px; }
  .learn-course-blurb { -webkit-line-clamp: 1; }
  .learn-course-heading { display: block; padding: 24px; }
  .learn-course-heading h2 { font-size: 23px; }
  .learn-course-status { min-width: 0; margin-top: 24px; }
  .learn-outline { padding-inline: 24px; }
  .learn-detail.is-playing .learn-player-toolbar { padding: 12px 16px; gap: 10px; flex-wrap: wrap; }
  .learn-detail.is-playing .learn-player-logo { width: 76px; height: 28px; }
  .learn-detail.is-playing #learning-step-label { order: 3; width: 100%; font-size: 12px; }
  .learn-detail.is-playing .learn-stage > section { padding: 20px 16px 32px; }
  .learn-detail.is-playing .learn-stage h3 { font-size: 22px; }
  .learn-detail.is-playing .learn-quiz-question legend { font-size: 19px; }
  .learn-certificate { padding: 24px; flex-wrap: wrap; gap: 16px; }
  .learn-certificate-icon { width: 40px; height: 40px; border-radius: 12px; }
  .learn-certificate > button { width: 100%; }
  .learn-certificate-filters { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; }
  .learn-certificate-filters > :first-child { grid-column: 1/-1; }
  #learning-report .learn-report-card { padding: 24px; }
  #learning-report .learn-report-card > .learn-certificate-icon { display: none; }
  .learn-form { padding: 24px 16px; }
  .learn-form .learn-lesson-editor, .learn-form .learn-question-editor { padding: 16px !important; }
  .learn-form-actions > .learn-primary { flex: 1; }
}