/* Breadcrumb - Material Design Stepper inspired: circular step dots, strong active chip, clear separators */
.breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 18px;
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-radius: 12px;
  position: sticky;
  top: 60px;
  z-index: 999;
}
.breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 6px;
  background: #eef4ff;
  color: #1e293b;
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
}
.breadcrumb a::before {
  content: none;
}
.breadcrumb a:hover {
  background: var(--nav-hover-bg);
  color: var(--nav-hover-text);
}
.breadcrumb .sep {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin: 0;
  background: transparent;
  border-radius: 0;
  flex-shrink: 0;
  font-size: 0;
  overflow: hidden;
  text-indent: -999px;
}
.breadcrumb .sep::after {
  content: '';
  position: absolute;
  width: 7px;
  height: 7px;
  border-top: 2px solid #64748b;
  border-right: 2px solid #64748b;
  transform: rotate(45deg);
}
.breadcrumb .current {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 6px;
  background: #fcfcfc;
  color: #001F3F;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(13, 71, 161, 0.35);
  position: relative;
}
.breadcrumb .current::before {
  content: none;
}

@media (max-width: 768px) {
  .breadcrumb { top: 56px; padding: 12px 16px; }
  .breadcrumb a { padding: 6px 10px; }
  .breadcrumb .current { padding: 6px 10px; }
  .breadcrumb .sep { width: 12px; }
}