/* Lecteur formation in-app */
.training-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
@media (max-width: 900px) {
  .training-layout { grid-template-columns: 1fr; }
}
.training-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem;
  position: sticky;
  top: 1rem;
}
.training-sidebar h3 {
  margin: 0 0 .65rem;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
}
.training-nav {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.training-nav a,
.training-nav button {
  display: block;
  width: 100%;
  text-align: left;
  padding: .55rem .7rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-decoration: none;
  font-size: .88rem;
  cursor: pointer;
  font-family: inherit;
}
.training-nav a:hover,
.training-nav button:hover {
  background: rgba(15, 118, 110, 0.08);
}
.training-nav a.is-on,
.training-nav button.is-on {
  background: rgba(15, 118, 110, 0.12);
  color: var(--teal);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--teal);
}
.training-nav__tag {
  display: block;
  font-size: .72rem;
  color: var(--muted);
  margin-top: .1rem;
}
.training-reader {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 400px;
  overflow: hidden;
}
.training-reader__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.training-reader__body {
  padding: 1.25rem 1.5rem 2rem;
  line-height: 1.6;
  font-size: .92rem;
}
.training-reader__body h2 {
  font-family: var(--display);
  color: var(--navy);
  font-size: 1.15rem;
  margin: 1.25rem 0 .65rem;
}
.training-reader__body h2:first-child { margin-top: 0; }
.training-reader__body h3 {
  font-size: 1rem;
  margin: 1rem 0 .5rem;
  color: var(--navy);
}
.training-reader__body ul,
.training-reader__body ol {
  padding-left: 1.25rem;
  margin: .5rem 0;
}
.training-reader__body li { margin-bottom: .35rem; }
.training-reader__body figure {
  margin: 1rem 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
}
.training-reader__body figure img {
  width: 100%;
  display: block;
}
.training-reader__body figcaption {
  padding: .55rem .85rem;
  font-size: .82rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}
.training-reader__body .tip {
  border-left: 4px solid var(--teal);
  padding: .75rem 1rem;
  background: rgba(15, 118, 110, 0.06);
  border-radius: 0 8px 8px 0;
  margin: 1rem 0;
}
.training-reader__body .warn {
  border-left: 4px solid var(--warn);
  padding: .75rem 1rem;
  background: rgba(180, 83, 9, 0.06);
  border-radius: 0 8px 8px 0;
  margin: 1rem 0;
}
.training-reader__body code {
  font-size: .85em;
  background: var(--bg);
  padding: .1rem .35rem;
  border-radius: 4px;
}
.training-reader__body table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  margin: .75rem 0;
}
.training-reader__body th,
.training-reader__body td {
  padding: .5rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.training-catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  padding: 1rem;
}
.training-catalog__card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: box-shadow .15s, border-color .15s;
}
.training-catalog__card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow);
}
.training-catalog__card strong {
  display: block;
  color: var(--navy);
  margin-bottom: .35rem;
}
.training-catalog__card span {
  font-size: .82rem;
  color: var(--muted);
}
.content--admin .training-sidebar,
.content--admin .training-reader {
  box-shadow: 0 1px 3px rgba(11, 31, 58, 0.04);
}