/**
 * assets/css/breadcrumb.css
 * ---------------------------------------------------------
 * Standalone styling for the reusable breadcrumb component
 * (includes/breadcrumb.php). Clean white/light card design
 * (Material/Play-Store style), Bootstrap 5's own .breadcrumb
 * structure underneath (only re-themed here, not replaced) so
 * markup stays framework-compatible. Colors are driven by CSS
 * custom properties so light and dark mode (Bootstrap's
 * [data-bs-theme="dark"] toggle - see assets/js/main.js) adjust
 * automatically without any extra markup or JS.
 * ---------------------------------------------------------
 */

:root {
  --bc-bg: #FFFFFF;
  --bc-border: #E5E7EB;
  --bc-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  --bc-home: #16A34A;
  --bc-home-hover: #0F7C39;
  --bc-separator: #9CA3AF;
  --bc-category: #6B7280;
  --bc-category-hover: #16A34A;
  --bc-current: #111827;
}

[data-bs-theme="dark"] {
  --bc-bg: #1A1E27;
  --bc-border: #2A2F3A;
  --bc-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  --bc-home: #22C55E;
  --bc-home-hover: #4ADE80;
  --bc-separator: #6B7280;
  --bc-category: #9CA3AF;
  --bc-category-hover: #4ADE80;
  --bc-current: #F9FAFB;
}

.site-breadcrumb {
  background: var(--bc-bg);
  border: 1px solid var(--bc-border);
  border-radius: 12px;
  box-shadow: var(--bc-shadow);
  padding: 16px;
  margin-bottom: 1.25rem;
  transition: background 0.25s ease, border-color 0.25s ease, opacity 0.35s ease, transform 0.35s ease;

  /* Smooth entrance, toggled by assets/js/breadcrumb.js */
  opacity: 0;
  transform: translateY(-6px);
}
.site-breadcrumb.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Crumb trail ---------- */
.site-breadcrumb .breadcrumb.site-breadcrumb-list {
  --bs-breadcrumb-divider: '>';
  display: flex;
  align-items: center;
  margin: 0 0 8px;
  padding: 0;
  flex-wrap: wrap;
  row-gap: 6px;
}

.site-breadcrumb .breadcrumb-item {
  display: flex;
  align-items: center;
}

.site-breadcrumb .breadcrumb-item,
.site-breadcrumb .breadcrumb-item a,
.site-breadcrumb .breadcrumb-item span {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-size: 0.95rem;
  line-height: 1.4;
}

.site-breadcrumb .breadcrumb-item a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

/* Home crumb (always first): green, per spec */
.site-breadcrumb .breadcrumb-item:first-child a {
  color: var(--bc-home);
}
.site-breadcrumb .breadcrumb-item:first-child a:hover,
.site-breadcrumb .breadcrumb-item:first-child a:focus-visible {
  color: var(--bc-home-hover);
  text-decoration: underline;
}

/* Category crumbs (everything after Home): neutral gray, per spec */
.site-breadcrumb .breadcrumb-item:not(:first-child) a {
  color: var(--bc-category);
  font-weight: 500;
}
.site-breadcrumb .breadcrumb-item:not(:first-child) a:hover,
.site-breadcrumb .breadcrumb-item:not(:first-child) a:focus-visible {
  color: var(--bc-category-hover);
  text-decoration: underline;
}

.site-breadcrumb .breadcrumb-item a i {
  font-size: 0.9em;
  color: var(--bc-home);
}

/* Non-linked crumb (no url given) */
.site-breadcrumb .breadcrumb-item span {
  color: var(--bc-category);
  font-weight: 500;
}

/* Bootstrap's own divider, re-colored per spec */
.site-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  color: var(--bc-separator);
  font-weight: 600;
  padding: 0 0.55rem;
  opacity: 1;
}

/* ---------- Current page title ---------- */
.site-breadcrumb-current {
  color: var(--bc-current);
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 1.3;
  word-break: break-word;
  padding-left: 12px;
  border-left: 4px solid var(--bc-home);
}

/* ---------- Small-screen overflow handling ---------- */
/* If the crumb trail is too long for a narrow screen, let it scroll
   horizontally instead of wrapping into a cramped multi-line mess.
   Toggled on by assets/js/breadcrumb.js only when actually needed. */
.site-breadcrumb .breadcrumb.is-scrollable {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 2px;
}
.site-breadcrumb .breadcrumb.is-scrollable .breadcrumb-item {
  white-space: nowrap;
}

/* ---------- Responsive tweaks ---------- */
@media (max-width: 767.98px) {
  .site-breadcrumb {
    padding: 12px 14px;
    border-radius: 10px;
  }
  .site-breadcrumb .breadcrumb-item,
  .site-breadcrumb .breadcrumb-item a,
  .site-breadcrumb .breadcrumb-item span {
    font-size: 0.85rem;
  }
  .site-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    padding: 0 0.4rem;
  }
  .site-breadcrumb-current {
    font-size: 22px;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .site-breadcrumb {
    padding: 14px 16px;
  }
  .site-breadcrumb-current {
    font-size: 25px;
  }
}

@media (min-width: 992px) {
  .site-breadcrumb {
    padding: 16px;
  }
}