.assignment-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.assignment-summary-item {
  min-width: 0;
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid #e8ebf2;
  border-radius: 0.85rem;
  box-shadow: 0 6px 18px rgba(52, 71, 103, 0.05);
}

.assignment-summary-label {
  display: block;
  margin-bottom: 0.3rem;
  color: #5f6f89;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.assignment-summary-value {
  color: #344767;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
}

.assignment-content > .card:not(.tab-pane) + .card:not(.tab-pane) {
  margin-top: 1rem;
}

.assignment-component-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.15rem 0 1rem;
  padding: 0.35rem 0.65rem;
  color: #53627a;
  background: #f3f5f9;
  border: 1px solid #e1e5ed;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
}

[data-section-slug] {
  scroll-margin-top: 7rem;
}

/* Final project: two tabbed deliverables followed by one shared evaluation. */
.final-project-page .final-project-step {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--bs-indigo);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.final-project-page .final-project-component,
.final-project-page .final-project-evaluation {
  scroll-margin-top: 7rem;
  overflow: hidden;
}

.final-project-page .final-project-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.final-project-page .final-project-card-header .assignment-component-meta {
  flex: 0 0 auto;
  margin: 0;
}

.project-page .project-deadline-cards {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* Other assignments: compact placeholders for individual mini assignments. */
.quizzes-practice-page .mini-assignment-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.quizzes-practice-page .mini-assignment-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
  min-width: 0;
  padding: 1rem;
  background: #f8f9fb;
  border: 1px solid #e4e8f1;
  border-radius: 0.75rem;
}

.quizzes-practice-page .mini-assignment-item-content {
  min-width: 0;
}

.quizzes-practice-page .mini-assignment-item-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--bs-indigo);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.quizzes-practice-page .mini-assignment-item h3 {
  color: #344767;
}

.quizzes-practice-page .mini-assignment-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid #e4e8f1;
  color: #67748e;
  font-size: 0.78rem;
}

.quizzes-practice-page .mini-assignment-actions {
  display: flex;
  justify-content: flex-end;
}

.final-project-page .assignment-subheading {
  margin: 1.5rem 0 0.8rem;
  color: #344767;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.final-project-page .assignment-requirement {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 1rem;
  color: #53627a;
  background: #f7f8fc;
  border: 1px solid #e4e8f1;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.6;
}

.final-project-page .assignment-requirement i {
  margin-top: 0.2rem;
  color: var(--bs-indigo);
}

.final-project-page .presentation-outline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: presentation-step;
}

.final-project-page .presentation-outline--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.final-project-page .presentation-outline li {
  position: relative;
  min-height: 6.5rem;
  padding: 1rem 1rem 1rem 3.25rem;
  background: #fff;
  border: 1px solid #e8ebf2;
  border-radius: 0.75rem;
  counter-increment: presentation-step;
}

.final-project-page .presentation-outline li::before {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  color: var(--bs-indigo);
  background: color-mix(in srgb, var(--bs-indigo) 10%, transparent);
  border-radius: 50%;
  content: counter(presentation-step);
  font-size: 0.72rem;
  font-weight: 700;
  place-items: center;
}

.final-project-page .presentation-outline strong,
.final-project-page .presentation-outline span {
  display: block;
}

.final-project-page .presentation-outline strong {
  margin-bottom: 0.25rem;
  color: #344767;
  font-size: 0.875rem;
}

.final-project-page .presentation-outline span {
  color: #67748e;
  font-size: 0.8rem;
  line-height: 1.5;
}

.final-project-page .final-project-evaluation {
  border-top: 4px solid var(--bs-indigo);
}

.final-project-page .evaluation-total {
  display: grid;
  flex: 0 0 3.4rem;
  width: 3.4rem;
  height: 3.4rem;
  color: #fff;
  background: var(--bs-indigo);
  border-radius: 50%;
  box-shadow: 0 5px 12px color-mix(in srgb, var(--bs-indigo) 25%, transparent);
  font-size: 0.85rem;
  font-weight: 700;
  place-items: center;
}

.final-project-page .evaluation-criteria {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.final-project-page .evaluation-criteria--four {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.assignment-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 1.5rem 0 0.25rem;
}

.final-project-page .assignment-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.25rem 0;
}

.final-project-page .assignment-facts > div {
  min-width: 0;
  padding: 0.85rem;
  background: #f8f9fb;
  border: 1px solid #e8ebf2;
  border-radius: 0.7rem;
}

.final-project-page .assignment-facts span,
.final-project-page .assignment-facts strong {
  display: block;
}

.final-project-page .assignment-facts span {
  margin-bottom: 0.25rem;
  color: #5f6f89;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.final-project-page .assignment-facts strong {
  color: #344767;
  font-size: 0.78rem;
  line-height: 1.4;
}

.survey-page .presentation-outline--five li:last-child {
  grid-column: 1 / -1;
  min-height: 0;
}

.survey-page .component-evaluation-card,
.project-page .component-evaluation-card {
  padding: 1.25rem;
  background: #fbfcff;
  border: 1px solid #dde2ec;
  border-top: 3px solid var(--bs-indigo);
  border-radius: 0.85rem;
}

.survey-page .component-evaluation-card .evaluation-criterion,
.project-page .component-evaluation-card .evaluation-criterion {
  background: #fff;
}

.project-page .project-action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.project-page .project-deliverable-section + .project-deliverable-section {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e4e8f1;
}

.project-page .project-deliverable-tag {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.65rem;
  color: var(--bs-indigo);
  background: color-mix(in srgb, var(--bs-indigo) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--bs-indigo) 18%, transparent);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.project-page .project-evaluation-group + .project-evaluation-group {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid #dde2ec;
}

/* Problem sets: align the description, component cards, and actions. */
.problem-set-page .problem-set-guidelines,
.problem-set-page .problem-set-card {
  overflow: hidden;
}

.final-project-page .assignment-weight-table th,
.final-project-page .assignment-weight-table td {
  padding: 0.85rem;
  color: #53627a;
  font-size: 0.8rem;
}

.final-project-page .assignment-weight-table thead th {
  color: #53627a;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.final-project-page .assignment-weight-table tbody th {
  color: #344767;
  font-weight: 600;
}

/* Soft UI removes the final-row border from table data cells by default. */
.final-project-page .assignment-weight-table tbody tr:last-child > * {
  border-bottom-width: 1px;
}

.final-project-page .evaluation-criterion {
  position: relative;
  padding: 1.1rem;
  background: #f8f9fb;
  border: 1px solid #e8ebf2;
  border-radius: 0.8rem;
}

.final-project-page .evaluation-criterion h3,
.final-project-page .evaluation-criterion h4 {
  max-width: calc(100% - 3rem);
  margin-bottom: 0.55rem;
  color: #344767;
  line-height: 1.4;
}

.final-project-page .evaluation-criterion p {
  margin: 0;
  color: #67748e;
  font-size: 0.8rem;
  line-height: 1.55;
}

.final-project-page .criterion-weight {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.5rem;
  color: var(--bs-indigo);
  background: color-mix(in srgb, var(--bs-indigo) 10%, transparent);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.final-project-page .rubric-disclosure {
  overflow: hidden;
  background: #fff;
  border: 1px solid #dde2ec;
  border-radius: 0.85rem;
}

.final-project-page .rubric-disclosure summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 4.25rem;
  padding: 0.9rem 3.25rem 0.9rem 1rem;
  color: #344767;
  background: #f8f9fb;
  cursor: pointer;
  list-style: none;
}

.final-project-page .rubric-disclosure summary::-webkit-details-marker {
  display: none;
}

.final-project-page .rubric-disclosure summary::after {
  position: absolute;
  top: 50%;
  right: 1.1rem;
  color: var(--bs-indigo);
  content: "+";
  font-size: 1.35rem;
  font-weight: 600;
  transform: translateY(-50%);
}

.final-project-page .rubric-disclosure[open] summary::after {
  content: "−";
}

.final-project-page .rubric-disclosure summary:hover,
.final-project-page .rubric-disclosure summary:focus-visible {
  background: #f1f3f9;
}

.final-project-page .rubric-disclosure summary:focus-visible {
  outline: 3px solid var(--bs-indigo);
  outline-offset: -3px;
}

.final-project-page .rubric-summary-copy strong,
.final-project-page .rubric-summary-copy small {
  display: block;
}

.final-project-page .rubric-summary-copy small {
  margin-top: 0.2rem;
  color: #67748e;
  font-size: 0.75rem;
  font-weight: 400;
}

.final-project-page .rubric-panel {
  padding: 0.75rem;
  border-top: 1px solid #e8ebf2;
}

.final-project-page .rubric-table {
  min-width: 1120px;
  table-layout: fixed;
}

.final-project-page .rubric-table th,
.final-project-page .rubric-table td {
  padding: 0.85rem;
  border-color: #e8ebf2;
  color: #53627a;
  font-size: 0.75rem;
  line-height: 1.5;
  vertical-align: top;
  white-space: normal;
}

.final-project-page .rubric-table tbody tr:last-child > * {
  border-bottom: 1px solid #e8ebf2;
}

.final-project-page .rubric-table thead th {
  color: #344767;
  background: #f8f9fb;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.final-project-page .rubric-table th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  width: 15%;
}

.final-project-page .rubric-table th:last-child {
  width: 7%;
}

.final-project-page .rubric-table tbody th {
  color: #344767;
  background: #fff;
  font-weight: 700;
}

.final-project-page .rubric-table thead th:first-child {
  z-index: 3;
  background: #f8f9fb;
}

.final-project-page .rubric-table .rubric-weight {
  color: var(--bs-indigo);
  font-weight: 700;
  text-align: center;
}

body.dark-version .assignment-summary-item {
  background: #202940;
  border-color: rgba(255, 255, 255, 0.09);
}

body.dark-version .assignment-summary-value {
  color: #fff;
}

body.dark-version .assignment-summary-label,
body.dark-version.final-project-page .assignment-facts span {
  color: #b5bfd2;
}

body.dark-version .assignment-component-meta {
  color: #dbe2f2;
  background: #26314d;
  border-color: #3b4868;
}

body.dark-version.final-project-page .assignment-requirement,
body.dark-version.final-project-page .presentation-outline li,
body.dark-version.final-project-page .evaluation-criterion,
body.dark-version.final-project-page .rubric-disclosure,
body.dark-version.final-project-page .rubric-table tbody th,
body.dark-version.quizzes-practice-page .mini-assignment-item {
  color: #dbe2f2;
  background: #202940;
  border-color: rgba(255, 255, 255, 0.09);
}

body.dark-version.final-project-page .assignment-subheading,
body.dark-version.final-project-page .presentation-outline strong,
body.dark-version.final-project-page .evaluation-criterion h3,
body.dark-version.final-project-page .evaluation-criterion h4,
body.dark-version.final-project-page .rubric-disclosure summary,
body.dark-version.final-project-page .rubric-table thead th,
body.dark-version.final-project-page .rubric-table tbody th {
  color: #fff;
}

body.dark-version.final-project-page .rubric-disclosure summary,
body.dark-version.final-project-page .rubric-table thead th {
  background: #26314d;
}

body.dark-version.final-project-page .rubric-panel,
body.dark-version.final-project-page .rubric-table th,
body.dark-version.final-project-page .rubric-table td {
  border-color: rgba(255, 255, 255, 0.09);
}

body.dark-version.final-project-page .assignment-facts > div,
body.dark-version.survey-page .component-evaluation-card,
body.dark-version.survey-page .component-evaluation-card .evaluation-criterion,
body.dark-version.project-page .component-evaluation-card,
body.dark-version.project-page .component-evaluation-card .evaluation-criterion {
  background: #202940;
  border-color: rgba(255, 255, 255, 0.09);
}

body.dark-version.project-page .project-deliverable-section + .project-deliverable-section,
body.dark-version.project-page .project-evaluation-group + .project-evaluation-group {
  border-color: rgba(255, 255, 255, 0.09);
}

body.dark-version.final-project-page .assignment-facts strong {
  color: #fff;
}

body.dark-version.final-project-page .assignment-weight-table th,
body.dark-version.final-project-page .assignment-weight-table td {
  color: #dbe2f2 !important;
  border-color: rgba(255, 255, 255, 0.09) !important;
}

body.dark-version.final-project-page .assignment-weight-table tbody th {
  color: #fff !important;
}

body.dark-version.quizzes-practice-page .mini-assignment-item h3 {
  color: #fff;
}

body.dark-version.final-project-page .assignment-content .text-muted,
body.dark-version.final-project-page .final-project-evaluation .text-muted {
  color: #b5bfd2 !important;
}

body.dark-version.final-project-page .presentation-outline span,
body.dark-version.final-project-page .evaluation-criterion p,
body.dark-version.final-project-page .rubric-summary-copy small {
  color: #b5bfd2 !important;
  opacity: 1;
}

body.dark-version.final-project-page .rubric-table th,
body.dark-version.final-project-page .rubric-table td {
  color: #dbe2f2 !important;
}

body.dark-version.final-project-page .final-project-step,
body.dark-version.final-project-page .assignment-requirement i,
body.dark-version.final-project-page .presentation-outline li::before,
body.dark-version.final-project-page .criterion-weight,
body.dark-version.final-project-page .rubric-table .rubric-weight,
body.dark-version.final-project-page .rubric-disclosure summary::after,
body.dark-version.quizzes-practice-page .mini-assignment-item-label {
  color: #a8b4ff !important;
}

body.dark-version.quizzes-practice-page .mini-assignment-item-meta {
  border-color: rgba(255, 255, 255, 0.09);
  color: #dbe2f2;
}

@media (max-width: 767.98px) {
  .assignment-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .final-project-page .final-project-card-header {
    flex-direction: column;
  }

  .project-page .project-deadline-cards {
    justify-content: flex-start;
  }

  .final-project-page .presentation-outline,
  .final-project-page .evaluation-criteria {
    grid-template-columns: 1fr;
  }

  .quizzes-practice-page .mini-assignment-item {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .quizzes-practice-page .mini-assignment-actions {
    justify-content: flex-start;
  }

  .final-project-page .presentation-outline li {
    min-height: 0;
  }

  .final-project-page .assignment-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .assignment-summary-item {
    padding: 0.85rem;
  }

  .assignment-summary-value {
    font-size: 0.84rem;
  }

  .final-project-page .assignment-facts {
    grid-template-columns: 1fr;
  }

  .project-page .project-deadline-cards {
    align-items: flex-start;
    flex-direction: column;
  }

  .survey-page .component-evaluation-card,
  .project-page .component-evaluation-card {
    padding: 1rem;
  }
}

@media print {
  .final-project-page .course-section-tabs,
  .final-project-page .rubric-disclosure summary {
    display: none;
  }

  .final-project-page .tab-content > .tab-pane {
    display: block;
    margin-bottom: 1rem;
    opacity: 1;
  }

  .final-project-page .rubric-disclosure:not([open]) .rubric-panel {
    display: block;
  }
}