/* Session navigation */
.session-nav {
  background: #fdfdfc;
  border-bottom: 1px solid #e6e4df;
  padding: 0.75rem 1.5rem;
}

.session-nav__content {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
  justify-content: flex-end;
}

.session-nav__left {
  margin-right: auto;
}

.session-nav__right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.session-nav__link {
  color: var(--accent-color-strong);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.session-nav__link:hover {
  text-decoration: underline;
}

.session-nav__user {
  color: #2f3437;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.session-nav__form,
.session-nav__form button {
  display: inline-flex;
  align-items: center;
}

.session-nav__button {
  background: var(--accent-color-soft);
  border: 1px solid var(--accent-color);
  border-radius: 8px;
  color: var(--accent-color-strong);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.95rem;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.session-nav__button:hover {
  background: var(--accent-color);
  border-color: var(--accent-color-strong);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(41, 88, 163, 0.18);
}