.progression-dashboard {
  display: grid;
  gap: 1.4rem;
}

.progression-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 1.2rem;
  align-items: stretch;
}

.progression-eyebrow {
  margin: 0 0 .35rem;
  color: #5b4df2;
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.progression-hero h1 {
  margin: 0;
  color: #071436;
  font-size: 2.35rem;
  letter-spacing: 0;
}

.progression-hero p {
  max-width: 760px;
  color: #425071;
  font-size: 1.02rem;
}

.progression-score-card,
.progression-kpis article,
.progression-panel {
  border: 1px solid #dfe5f1;
  border-radius: 8px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 12px 34px rgba(15, 23, 42, .06);
}

.progression-score-card {
  display: grid;
  align-content: center;
  gap: .55rem;
  padding: 1.2rem;
}

.progression-score-card span,
.progression-kpis span,
.progression-panel-head p {
  color: #66708f;
  font-size: .78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.progression-score-card strong {
  color: #071436;
  font-size: 2.4rem;
  line-height: 1;
}

.progression-score-card i,
.chapter-progress-row i,
.grade-meter i {
  height: 8px;
  border-radius: 999px;
  background: #e8edf5;
  overflow: hidden;
}

.progression-score-card b,
.chapter-progress-row b,
.grade-meter b {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #6957f6;
}

.progression-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.progression-kpis article {
  display: grid;
  gap: .3rem;
  padding: 1rem;
}

.progression-kpis strong {
  color: #071436;
  font-size: 1.55rem;
}

.progression-kpis small,
.chapter-progress-row small,
.grade-meter p,
.review-list p {
  color: #425071;
}

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

.progression-panel {
  padding: 1.1rem;
}

.progression-panel-wide {
  grid-column: 1 / -1;
}

.progression-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.progression-panel-head h2 {
  margin: .15rem 0 0;
  color: #071436;
  font-size: 1.15rem;
  border: 0;
  padding: 0;
}

.progression-panel-head small {
  max-width: 430px;
  color: #66708f;
  text-align: right;
}

.chapter-progress-list,
.review-list,
.skill-groups,
.bac-action-list {
  display: grid;
  gap: .75rem;
}

.chapter-progress-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 54px;
  gap: .55rem .9rem;
  align-items: center;
  padding: .8rem;
  border: 1px solid #edf1f7;
  border-radius: 8px;
  background: #fbfcff;
}

.chapter-progress-row strong {
  color: #071436;
}

.chapter-progress-row span {
  justify-self: end;
  color: #071436;
  font-weight: 900;
}

.chapter-progress-row i {
  grid-column: 1 / -1;
}

.chapter-progress-row.is-mastered b { background: #36c363; }
.chapter-progress-row.is-active b { background: #f59e0b; }
.chapter-progress-row.is-weak b { background: #ef4444; }

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

.skill-groups h3 {
  margin: 0 0 .55rem;
  color: #071436;
  font-size: .92rem;
}

.skill-pill {
  margin: .4rem 0;
  padding: .55rem .65rem;
  border-radius: 8px;
  font-weight: 800;
}

.skill-pill.mastered { background: #eafbea; color: #227a3f; }
.skill-pill.active { background: #fff7df; color: #9a6400; }
.skill-pill.weak { background: #fff0f0; color: #b42318; }

.review-list div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .2rem .8rem;
  padding: .8rem;
  border-radius: 8px;
  background: #f8f9ff;
}

.review-list strong {
  color: #071436;
}

.review-list p {
  grid-column: 1 / -1;
  margin: 0;
}

.review-list small {
  grid-row: 1;
  grid-column: 2;
  color: #5b4df2;
  font-weight: 900;
}

.grade-meter {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .2rem .45rem;
  align-items: end;
}

.grade-meter strong {
  color: #071436;
  font-size: 3.2rem;
  line-height: 1;
}

.grade-meter span {
  color: #66708f;
  font-weight: 900;
}

.grade-meter i,
.grade-meter p {
  grid-column: 1 / -1;
}

.bac-action-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.bac-action-list li {
  padding: .7rem .75rem;
  border-radius: 8px;
  background: #f8f9ff;
  color: #071436;
  font-weight: 800;
}

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

.knowledge-map section {
  padding: 1rem;
  border-radius: 8px;
  background: #fbfcff;
  border: 1px solid #edf1f7;
}

.knowledge-map h3 {
  margin: 0 0 .8rem;
  color: #071436;
}

.map-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  gap: .45rem;
  margin: .45rem 0;
  color: #26345d;
}

.map-item span {
  width: 14px;
  height: 14px;
  border-radius: 999px;
}

.map-item.is-mastered span { background: #36c363; }
.map-item.is-active span { background: #f59e0b; }
.map-item.is-weak span { background: #ef4444; }

.timeline-chart {
  min-height: 180px;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: .8rem;
  align-items: end;
  padding-top: 1rem;
}

.timeline-chart div {
  display: grid;
  gap: .35rem;
  justify-items: center;
}

.timeline-chart span {
  width: min(52px, 70%);
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, #7c5cff, #38bdf8);
}

.timeline-chart strong {
  color: #071436;
}

.timeline-chart small {
  color: #66708f;
  text-align: center;
}

@media (max-width: 980px) {
  .progression-hero,
  .progression-kpis,
  .progression-grid,
  .knowledge-map {
    grid-template-columns: 1fr;
  }

  .skill-groups {
    grid-template-columns: 1fr;
  }

  .progression-panel-head {
    display: grid;
  }

  .progression-panel-head small {
    text-align: left;
  }
}