/* Páginas usam a rolagem do navegador. Apenas o jogo ocupa uma superfície de play. A moldura fica em frame.css. */
#app > .content,
#app.entry-shell > .entry-page {
  overflow: visible;
  flex: none;
}
.teacher-nav,
.student-library-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.teacher-nav [aria-current='page'],
.student-library-nav [aria-current='page'],
[data-class-filter][aria-pressed='true'] {
  background: var(--app-primary);
  color: white;
}
.student-library-nav {
  margin-bottom: 28px;
}
.student-section {
  margin-bottom: 28px;
}
.student-mascot {
  font-size: 46px;
}
.learning-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--app-border);
  border-radius: 20px;
  padding: 22px;
  margin: 14px 0;
  background: var(--app-card);
}
.learning-featured {
  border: 2px solid var(--app-primary);
  background: var(--app-soft);
}
.learning-icon {
  font-size: 36px;
}
.learning-card h2 {
  margin-top: 8px;
}
.learning-card p {
  margin: 8px 0;
}
.learning-card progress {
  width: min(100%, 360px);
  accent-color: var(--app-primary);
  height: 10px;
}
.discovery-invite {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: space-between;
  border-radius: 18px;
  background: var(--app-soft);
  padding: 24px;
  margin-block: 24px;
}
.student-achievements {
  border-top: 1px solid var(--app-border);
  padding: 20px 0;
}
.student-achievements summary {
  cursor: pointer;
  font-weight: bold;
}
.catalog-filters {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 14px;
  align-items: end;
  margin: 22px 0;
}
.catalog-filters .field {
  margin: 0;
}
.student-catalog-grid,
.teacher-catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.catalog-scene {
  display: grid;
  place-items: center;
  background: var(--app-soft);
  min-height: 68px;
  font-size: 34px;
}
.student-catalog-grid .card-copy,
.teacher-catalog-grid .card-copy {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.student-catalog-grid .card-copy button {
  margin-top: auto;
}
.student-catalog-grid h2 {
  font-size: 21px;
}
.catalog-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding-top: 28px;
}
.classroom-entry-disclosure {
  padding: 18px;
  border: 1px solid var(--app-border);
  border-radius: 16px;
  margin: 20px 0;
}
.classroom-entry-disclosure summary {
  font-weight: bold;
  cursor: pointer;
}
.classroom-entry-disclosure .classroom-code {
  border: 0;
  margin-bottom: 0;
}
.classroom-quick-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 18px 0;
}
.assignment-context {
  padding: 16px 20px;
  background: var(--app-soft);
  border-radius: 16px;
  margin: 18px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.library-selection-footer {
  position: sticky;
  bottom: 0;
  z-index: 2;
  background: var(--app-surface);
  border-top: 1px solid var(--app-border);
  padding: 16px;
  border-radius: 16px;
  box-shadow: 0 -8px 24px #223b3410;
}
.classroom-picker-row {
  min-width: 0;
}
#dialog.play-surface {
  width: min(960px, calc(100dvw - 24px));
  max-height: calc(100dvh - 24px);
  margin: auto;
  padding: 22px;
  overscroll-behavior: contain;
}
#dialog.play-surface > .actions:last-child {
  position: sticky;
  bottom: -22px;
  padding: 14px 0;
  background: var(--app-surface);
  border-top: 1px solid var(--app-border);
}
#dialog.play-surface .answers {
  margin-block: 16px;
}
#dialog.play-surface .question {
  padding: 18px;
}
@media (min-width: 1200px) {
  .teacher-workspace .content {
    padding: 32px 44px;
  }
}
@media (max-width: 1000px) {
  .student-catalog-grid,
  .teacher-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .catalog-filters {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 650px) {
  #app,
  #app.entry-shell {
    margin: 8px auto;
    width: calc(100% - 16px);
  }
  .learning-card {
    grid-template-columns: auto 1fr;
    padding: 18px;
    gap: 12px;
  }
  .learning-card > button {
    grid-column: 1 / -1;
  }
  .student-catalog-grid,
  .teacher-catalog-grid {
    grid-template-columns: 1fr;
  }
  .discovery-invite,
  .assignment-context {
    flex-direction: column;
    align-items: stretch;
  }
  .catalog-pager {
    flex-wrap: wrap;
  }
  #dialog.play-surface {
    padding: 16px;
  }
}

.student-catalog-grid .game-card,
.teacher-catalog-grid .game-card {
  display: flex;
  flex-direction: column;
}
.student-catalog-grid .card-copy,
.teacher-catalog-grid .card-copy {
  height: auto;
  flex: 1;
}

.student-learning {
  font-size: 16px;
}

.monitor-person > summary {
  cursor: pointer;
  margin: 0;
}
.monitor-person:not([open]) h2 {
  margin-bottom: 0;
}

body:has(#dialog.play-surface[open]) {
  overflow: hidden;
}
.activity-management {
  max-width: 1120px;
  margin-inline: auto;
}
.activity-full-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 20px;
  line-height: 1.8;
}
.activity-reading {
  background: var(--app-card);
  border: 1px solid var(--app-line);
  border-radius: 18px;
  padding: clamp(20px, 4vw, 40px);
}
.activity-reading article + article {
  margin-top: 32px;
}
.activity-stage {
  padding: 20px;
  border: 1px solid var(--app-line);
  border-radius: 14px;
  margin-block: 12px;
}
.activity-stage summary {
  cursor: pointer;
  font-weight: 700;
}
.activity-metadata {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}
.activity-metadata dt {
  font-weight: 700;
}
.activity-metadata dd {
  margin: 6px 0 0;
}