/**
 * GCEEC Website Enhancements CSS
 * - Sticky navbar styles
 * - Back to top button styles
 * - Breadcrumb styles
 */

/* Sticky Navbar */
.navbar.sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #2d6a4f;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(45, 106, 79, 0.4);
}

.back-to-top:hover {
  background: #1b4332;
  transform: translateY(-3px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top svg {
  width: 24px;
  height: 24px;
}

/* Breadcrumb Navigation */
.breadcrumb {
  padding: 15px 0;
  background: transparent;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

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

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  padding: 0 10px;
  color: #6c757d;
}

.breadcrumb-item a {
  color: #2d6a4f;
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: #1b4332;
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: #6c757d;
}

/* Mobile Responsiveness */
@media (max-width: 767px) {
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }

  .breadcrumb-list {
    font-size: 13px;
  }
}