/* Shared account navigation. */
.account-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  margin-bottom: 28px;
  min-width: 0;
  order: 0;
}
.account-toolbar .account-tabs {
  flex: 1 1 400px;
  margin-bottom: 0;
}
.account-toolbar .account-logout,
.account-area .account-toolbar .account-logout {
  order: 0;
  flex: 0 0 auto;
  align-self: center;
  margin: 0 0 0 auto;
}
.account-toolbar .account-exit,
.student-shell .account-toolbar .account-exit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: transparent;
  padding: 10px 16px;
  font-weight: 600;
}
.account-toolbar .account-exit:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}
.account-toolbar .account-exit:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.account-tabs {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: clamp(18px, 3vw, 36px);
  max-width: 100%;
  min-width: 0;
  margin: 0 0 28px;
  padding: 0;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  overscroll-behavior-x: contain;
}
.account-tabs a {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 48px;
  padding: 12px 2px;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: .95rem;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
}
.account-tabs a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.account-tabs a:hover { color: var(--ink); }
.account-tabs a:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; }
@media (max-width: 480px) {
  .account-tabs { gap: 16px; margin-bottom: 22px; }
  .account-tabs a { font-size: .84rem; }
}