/* Kassia Academy view (#/academy). Same scroll contract as Reports: the body
   is overflow:hidden, so the view root claims the remaining height itself. */
[data-view-root="academy"] {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.academy-view {
  width: 100%;
  padding: 12px 24px 40px;
}

.academy-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-bottom: 16px;
}

.academy-title h2 {
  margin: 0 0 2px;
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.academy-progress {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  min-width: 220px;
}

.academy-progress-bar {
  width: 220px;
  height: 8px;
  border-radius: 999px;
  background: var(--bg-tertiary);
  overflow: hidden;
}

.academy-progress-bar i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent-color);
  transition: width 0.3s ease;
}

.academy-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 64px 16px;
  color: var(--text-secondary);
  text-align: center;
}

.academy-state .bi {
  font-size: 2.2rem;
  color: var(--text-muted);
}

.academy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  align-items: start;
}

.academy-player {
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.academy-player video {
  display: block;
  width: 100%;
  height: 100%;
}

.academy-now {
  padding: 16px 4px 0;
}

.academy-now-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.academy-now-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-color);
}

.academy-now-head h3 {
  margin: 0;
  font-size: 1.25rem;
}

.academy-now-tagline {
  margin: 4px 0 12px;
}

.academy-next {
  margin-bottom: 14px;
}

.academy-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.academy-cols h4 {
  margin: 0 0 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.academy-cols ul,
.academy-cols ol {
  margin: 0;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.academy-cols li {
  margin: 3px 0;
}

.academy-topic {
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent-secondary);
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.academy-topic:hover,
.academy-topic:focus-visible {
  text-decoration: underline;
}

.academy-list ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.academy-item {
  width: 100%;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.academy-item:hover,
.academy-item:focus-visible {
  background: var(--bg-hover);
}

.academy-item.is-active {
  border-color: var(--accent-color);
  box-shadow: inset 3px 0 0 var(--accent-color);
}

.academy-item img {
  width: 96px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  flex: none;
  background: var(--bg-tertiary);
}

.academy-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.academy-item-num {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.academy-item-title {
  font-weight: 600;
  font-size: 0.92rem;
}

.academy-badge {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.academy-badge.is-watched {
  color: var(--success-color);
}

@media (max-width: 1100px) {
  .academy-layout {
    grid-template-columns: 1fr;
  }

  .academy-cols {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .academy-progress {
    width: 100%;
    align-items: stretch;
  }

  .academy-progress-bar {
    width: 100%;
  }
}