/*
  CUBE — Back Link glass style (skill_browse.html)
  Standalone file. .back-link had no styling anywhere before this —
  it was rendering as a plain default browser link.
*/

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
  padding: 10px 18px;
  color: var(--ink);
  font-weight: 600;
  font-size: 13.5px;
  transition: 0.2s;
}

.back-link i {
  color: var(--primary);
  transition: transform 0.2s ease;
}

.back-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.back-link:hover i {
  color: #fff;
  transform: translateX(-3px);
}