/* ═══════════════════════════════
   STICKY BREADCRUMB
═══════════════════════════════ */
.breadcrumb {
  position: fixed !important;
  top: 0; left: 0; right: 0;
  z-index: 900;
  background-color: #e8e2d6;
  padding: 8px 24px;
  font-size: 0.85rem;
  color: #555;
  border-bottom: 1px solid #d5cfc5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

body { padding-top: 40px; }

.breadcrumb a {
  color: #1D3557;
  font-weight: 600;
  text-decoration: none;
}

.breadcrumb a:hover { text-decoration: underline; }

.bc-sep { margin: 0 6px; color: #aaa; }

.bc-current { color: #2F3437; font-weight: 600; }

/* ═══════════════════════════════
   HOME BUTTON
═══════════════════════════════ */
#nav-home-trigger {
  padding: 2px 6px;
  border-radius: 4px;
  transition: background-color 0.15s;
}

#nav-home-trigger:hover {
  background-color: rgba(29,53,87,0.08);
  text-decoration: none;
}

/* ═══════════════════════════════
   BREADCRUMB DROPDOWNS
═══════════════════════════════ */
.bc-dropdown-wrap {
  position: relative;
  display: inline-block;
}

.bc-dropdown-trigger { cursor: pointer; }

.bc-dropdown-arrow {
  font-size: 0.7rem;
  opacity: 0.6;
  pointer-events: none;
  display: inline-block;
  transition: transform 0.15s;
}

.bc-dropdown-wrap.bc-open .bc-dropdown-arrow {
  transform: rotate(180deg);
}

.bc-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #ffffff;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
  min-width: 240px;
  max-height: 360px;
  overflow-y: auto;
  z-index: 1000;
  padding: 4px 0;
}

.bc-dropdown-wrap.bc-open .bc-dropdown-menu {
  display: block;
}

.bc-section-menu {
  left: auto;
  right: 0;
}

.bc-dropdown-item {
  display: block;
  padding: 9px 16px;
  color: #2F3437 !important;
  font-size: 0.85rem;
  font-weight: 500 !important;
  text-decoration: none !important;
  border-bottom: 1px solid #f0f0f0;
  white-space: nowrap;
  transition: background-color 0.12s, color 0.12s;
}

.bc-dropdown-item:last-child { border-bottom: none; }

.bc-dropdown-item:hover {
  background-color: #EBF2FA;
  color: #1D3557 !important;
}

/* ═══════════════════════════════
   MOBILE
═══════════════════════════════ */
@media (max-width: 600px) {
  .bc-dropdown-menu {
    min-width: 180px;
    white-space: normal;
  }
}