.academy-admin,
.academy-public,
.academy-student {
  --academy-bg: #0e1111;
  --academy-panel: rgba(18, 22, 23, 0.92);
  --academy-soft: rgba(255, 255, 255, 0.055);
  --academy-border: rgba(205, 172, 105, 0.22);
  --academy-text: #f5efe3;
  --academy-muted: #a79f90;
  --academy-gold: #c9a85f;
  --academy-green: #5eaa77;
  --academy-red: #bd5b5b;
  --academy-blue: #587fbf;
  --academy-amber: #d3a24d;
  color: var(--academy-text);
}

.academy-admin .academy-hero,
.academy-public-hero,
.academy-course-hero {
  border: 1px solid var(--academy-border);
  background:
    linear-gradient(135deg, rgba(201, 168, 95, 0.14), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    var(--academy-bg);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.24);
}

.academy-public-hero,
.academy-course-hero {
  padding: clamp(72px, 10vw, 118px) 0 clamp(42px, 7vw, 72px);
}

.academy-public-hero h1,
.academy-course-hero h1 {
  max-width: 920px;
  margin: 0 0 16px;
  color: var(--academy-text);
  font-size: clamp(2.1rem, 5vw, 4.4rem);
  line-height: 1.08;
}

.academy-public-hero p,
.academy-course-hero p,
.academy-panel p,
.academy-empty p,
.academy-stat p,
.academy-health-row p,
.academy-course-card p {
  color: var(--academy-muted);
}

.academy-kicker,
.academy-admin .eyebrow {
  color: var(--academy-gold);
  font-weight: 700;
}

.academy-tabs {
  overflow-x: auto;
}

.academy-tabs ul {
  gap: 8px;
}

.academy-tabs a,
.academy-sidebar a {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--academy-muted);
  white-space: nowrap;
}

.academy-tabs a.active,
.academy-tabs a:hover,
.academy-tabs a:focus-visible,
.academy-sidebar a.active,
.academy-sidebar a:hover,
.academy-sidebar a:focus-visible {
  border-color: var(--academy-border);
  background: rgba(201, 168, 95, 0.13);
  color: var(--academy-text);
}

.academy-stat-grid,
.academy-course-grid,
.academy-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 18px 0;
}

.academy-grid.two,
.academy-portal-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.academy-portal-layout {
  grid-template-columns: 260px minmax(0, 1fr);
}

.academy-stat,
.academy-panel,
.academy-course-card,
.academy-sidebar,
.academy-mini-card {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background: var(--academy-panel);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.2);
}

.academy-stat,
.academy-panel,
.academy-course-card,
.academy-sidebar,
.academy-mini-card {
  padding: 20px;
}

.academy-stat strong {
  display: block;
  margin: 10px 0 6px;
  color: var(--academy-text);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1;
}

.academy-stat span,
.academy-stat p,
.academy-course-card dt,
.academy-facts dt {
  color: var(--academy-muted);
}

.academy-course-card {
  display: grid;
  min-height: 360px;
  gap: 18px;
}

.academy-course-card h3 {
  margin: 12px 0 10px;
  color: var(--academy-text);
}

.academy-course-card dl,
.academy-facts {
  display: grid;
  grid-template-columns: minmax(90px, 0.8fr) minmax(0, 1.2fr);
  gap: 8px 14px;
  margin: 0;
}

.academy-course-card dd,
.academy-facts dd {
  margin: 0;
  color: var(--academy-text);
}

.academy-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--academy-text);
  font-size: 0.84rem;
}

.academy-badge.success {
  border-color: rgba(94, 170, 119, 0.45);
  background: rgba(94, 170, 119, 0.14);
  color: #dff3e4;
}

.academy-badge.warning {
  border-color: rgba(211, 162, 77, 0.48);
  background: rgba(211, 162, 77, 0.14);
  color: #f5dfad;
}

.academy-badge.danger {
  border-color: rgba(189, 91, 91, 0.5);
  background: rgba(189, 91, 91, 0.16);
  color: #ffd4d4;
}

.academy-badge.neutral {
  border-color: rgba(88, 127, 191, 0.36);
  background: rgba(88, 127, 191, 0.12);
}

.academy-health-list {
  display: grid;
  gap: 10px;
}

.academy-health-row,
.academy-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: var(--academy-soft);
}

.academy-empty,
.academy-warning,
.academy-notice,
.academy-success,
.academy-setup {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.academy-warning,
.academy-setup.needs_setup,
.academy-setup.needs_review {
  border-color: rgba(211, 162, 77, 0.45);
  background: rgba(211, 162, 77, 0.12);
}

.academy-setup.ready {
  border-color: rgba(94, 170, 119, 0.45);
  background: rgba(94, 170, 119, 0.12);
}

.academy-success {
  border-color: rgba(94, 170, 119, 0.45);
  background: rgba(94, 170, 119, 0.13);
}

.academy-notice {
  border-color: rgba(88, 127, 191, 0.36);
  background: rgba(88, 127, 191, 0.11);
}

.academy-form,
.academy-filters {
  display: grid;
  gap: 14px;
}

.academy-filters {
  grid-template-columns: repeat(5, minmax(0, 1fr)) auto;
  margin-bottom: 20px;
}

.academy-form label,
.academy-check {
  display: grid;
  gap: 8px;
  color: var(--academy-muted);
}

.academy-form-section {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.academy-editor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.academy-editor-grid .span-2 {
  grid-column: 1 / -1;
}

.academy-mini-card {
  display: grid;
  gap: 14px;
}

.academy-next-action {
  min-height: 280px;
}

.academy-admin input,
.academy-admin select,
.academy-admin textarea,
.academy-public input,
.academy-public select,
.academy-public textarea,
.academy-student input,
.academy-student select,
.academy-student textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--academy-text);
  padding: 10px 12px;
}

.academy-admin input:focus,
.academy-admin select:focus,
.academy-admin textarea:focus,
.academy-public input:focus,
.academy-public select:focus,
.academy-public textarea:focus,
.academy-student input:focus,
.academy-student select:focus,
.academy-student textarea:focus {
  border-color: var(--academy-gold);
  outline: 2px solid rgba(201, 168, 95, 0.18);
}

.academy-inline,
.academy-actions,
.academy-public-actions,
.academy-card-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.academy-card-row > div {
  flex: 1 1 160px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.academy-table th,
.academy-table td {
  vertical-align: middle;
}

.academy-sidebar {
  align-self: start;
  position: sticky;
  top: 92px;
  display: grid;
  gap: 8px;
}

.academy-sidebar strong {
  margin-bottom: 10px;
}

.academy-sidebar a {
  display: block;
  border-radius: 6px;
  padding: 10px 12px;
  text-decoration: none;
}

.academy-player {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
}

.academy-player aside {
  display: grid;
  gap: 8px;
  align-self: start;
}

.academy-player aside a {
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--academy-text);
  padding: 10px;
  text-decoration: none;
}

@media (max-width: 900px) {
  .academy-grid.two,
  .academy-portal-layout,
  .academy-player {
    grid-template-columns: 1fr;
  }

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

  .academy-sidebar {
    position: static;
  }
}

@media (max-width: 560px) {
  .academy-filters,
  .academy-editor-grid,
  .academy-course-card dl,
  .academy-facts {
    grid-template-columns: 1fr;
  }

  .academy-health-row,
  .academy-list-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .academy-public-actions .cc-btn,
  .academy-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .academy-course-card,
  .academy-stat,
  .academy-panel {
    transition: transform 180ms ease, border-color 180ms ease;
  }

  .academy-course-card:hover,
  .academy-stat:hover {
    transform: translateY(-2px);
    border-color: var(--academy-border);
  }
}