.sidebar-signout-form {
  margin: 12px 0 0;
}

.sidebar-signout {
  display: flex;
  width: 100%;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 12px;
  border: 1px solid
    var(--border-subtle);
  border-radius: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  background: transparent;
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.sidebar-signout:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.sidebar-signout svg {
  width: 16px;
  height: 16px;
}

.sidebar-auth-links {
  display: grid;
  gap: 9px;
}

.sidebar-signout--primary {
  color: #ffffff;
  border-color: transparent;
  background: var(--primary-600);
}

.sidebar-signout--primary:hover {
  color: #ffffff;
  border-color: transparent;
  background: var(--primary-700);
}
.sidebar-curriculum {
  display: grid;
}

.sidebar-curriculum__trigger {
  width: 100%;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.sidebar-curriculum__label {
  flex: 1;
}

.sidebar-curriculum__chevron {
  display: grid;
  margin-left: auto;
  place-items: center;
  transition: transform 180ms ease;
}

.sidebar-curriculum__chevron svg {
  width: 16px;
  height: 16px;
}

.sidebar-curriculum--open
.sidebar-curriculum__chevron {
  transform: rotate(180deg);
}

.sidebar-curriculum__content {
  display: none;
  margin: 8px 0 4px 14px;
  padding: 0 0 0 14px;
  border-left: 1px solid
    var(--border-subtle);
}

.sidebar-curriculum--open
.sidebar-curriculum__content {
  display: grid;
}

.sidebar-curriculum__overview {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
}

.sidebar-curriculum__overview:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.sidebar-curriculum__overview svg {
  width: 17px;
  height: 17px;
}

.sidebar-curriculum__overview strong,
.sidebar-curriculum__overview small {
  display: block;
}

.sidebar-curriculum__overview strong {
  font-size: 12px;
}

.sidebar-curriculum__overview small {
  margin-top: 2px;
  color: var(--text-tertiary);
  font-size: 10px;
  line-height: 1.35;
}

.sidebar-stage {
  border-radius: 10px;
}

.sidebar-stage__summary {
  display: grid;
  grid-template-columns: 28px 1fr 18px;
  gap: 9px;
  align-items: center;
  padding: 9px 8px;
  border-radius: 9px;
  color: var(--text-secondary);
  cursor: pointer;
  list-style: none;
}

.sidebar-stage__summary::-webkit-details-marker {
  display: none;
}

.sidebar-stage__summary:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.sidebar-stage__icon {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 8px;
  color: var(--primary-500);
  background: var(--surface-hover);
}

.sidebar-stage__icon svg {
  width: 15px;
  height: 15px;
}

.sidebar-stage__text strong,
.sidebar-stage__text small {
  display: block;
}

.sidebar-stage__text strong {
  font-size: 11px;
}

.sidebar-stage__text small {
  margin-top: 2px;
  color: var(--text-tertiary);
  font-size: 9px;
}

.sidebar-stage__chevron {
  display: grid;
  place-items: center;
  transition: transform 160ms ease;
}

.sidebar-stage__chevron svg {
  width: 14px;
  height: 14px;
}

.sidebar-stage[open]
.sidebar-stage__chevron {
  transform: rotate(90deg);
}

.sidebar-stage__grades {
  display: grid;
  gap: 4px;
  margin: 3px 0 7px 36px;
}

.sidebar-stage__all,
.sidebar-grade-link {
  display: flex;
  min-height: 30px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 10px;
  text-decoration: none;
}

.sidebar-stage__all {
  color: var(--primary-500);
  font-weight: 750;
}

.sidebar-stage__all:hover,
.sidebar-grade-link:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.sidebar-grade-link small {
  color: var(--text-tertiary);
  font-size: 8px;
  white-space: nowrap;
}

.sidebar-grade-link--current {
  color: var(--primary-400);
  background: rgba(59, 96, 246, 0.12);
}

.sidebar-subject-library {
  display: grid;
  gap: 3px;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid
    var(--border-subtle);
}

.sidebar-subject-library > p {
  margin: 0 0 4px;
  color: var(--text-tertiary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-subject-library a {
  display: flex;
  min-height: 31px;
  align-items: center;
  gap: 9px;
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 10px;
  text-decoration: none;
}

.sidebar-subject-library a:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.sidebar-subject-library svg {
  width: 15px;
  height: 15px;
}