/* Navbar Links Styling */
.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 8px 16px;
}

.navbar-dark .navbar-nav .nav-link:hover {
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* Custom Owl Carousel Styling */
.portfolio-carousel .item,
.publications-carousel .item {
  padding: 15px;
}

.portfolio-carousel .card {
  height: 420px !important;
  background: #ffffff !important;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  overflow: hidden;
}

.publications-carousel .card {
  height: 470px !important;
  background: #ffffff !important;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  overflow: hidden;
}

.portfolio-carousel .card:hover,
.publications-carousel .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(25, 135, 84, 0.3) !important;
}

/* Button styling to match website theme */
.portfolio-carousel .btn-outline-primary,
.publications-carousel .btn-outline-primary {
  color: #198754;
  border-color: #198754;
}

.portfolio-carousel .btn-outline-primary:hover,
.publications-carousel .btn-outline-primary:hover {
  background-color: #198754;
  border-color: #198754;
  color: white;
}

.portfolio-carousel .btn-outline-secondary,
.publications-carousel .btn-outline-secondary {
  color: #6c757d;
  border-color: #6c757d;
}

.portfolio-carousel .btn-outline-secondary:hover,
.publications-carousel .btn-outline-secondary:hover {
  background-color: #6c757d;
  border-color: #6c757d;
  color: white;
}

.portfolio-carousel .btn-outline-info,
.publications-carousel .btn-outline-info {
  color: #198754;
  border-color: #198754;
}

.portfolio-carousel .btn-outline-info:hover,
.publications-carousel .btn-outline-info:hover {
  background-color: #198754;
  border-color: #198754;
  color: white;
}

.portfolio-carousel .btn-outline-warning,
.publications-carousel .btn-outline-warning {
  color: #198754;
  border-color: #198754;
}

.portfolio-carousel .btn-outline-warning:hover,
.publications-carousel .btn-outline-warning:hover {
  background-color: #198754;
  border-color: #198754;
  color: white;
}

.portfolio-carousel .btn-outline-success,
.publications-carousel .btn-outline-success {
  color: #198754;
  border-color: #198754;
}

.portfolio-carousel .btn-outline-success:hover,
.publications-carousel .btn-outline-success:hover {
  background-color: #198754;
  border-color: #198754;
  color: white;
}

.portfolio-carousel .btn-outline-danger,
.publications-carousel .btn-outline-danger {
  color: #198754;
  border-color: #198754;
}

.portfolio-carousel .btn-outline-danger:hover,
.publications-carousel .btn-outline-danger:hover {
  background-color: #198754;
  border-color: #198754;
  color: white;
}

.portfolio-carousel .card-body,
.publications-carousel .card-body {
  display: flex;
  flex-direction: column;
  height: calc(100% - 250px);
  overflow: hidden;
  padding: 1rem 1.25rem 1.5rem 1.25rem !important;
}

.portfolio-carousel .card-text,
.publications-carousel .card-text {
  flex-grow: 1;
  overflow-y: auto;
  padding-right: 5px;
}

.portfolio-carousel .card-text::-webkit-scrollbar,
.publications-carousel .card-text::-webkit-scrollbar {
  width: 4px;
}

.portfolio-carousel .card-text::-webkit-scrollbar-thumb,
.publications-carousel .card-text::-webkit-scrollbar-thumb {
  background: rgba(102, 126, 234, 0.3);
  border-radius: 4px;
}

.portfolio-carousel .card-text::-webkit-scrollbar-thumb:hover,
.publications-carousel .card-text::-webkit-scrollbar-thumb:hover {
  background: rgba(102, 126, 234, 0.5);
}

/* Owl Carousel Custom Navigation - Modern Style */
.owl-carousel .owl-nav button.owl-prev,
.owl-carousel .owl-nav button.owl-next {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95) !important;
  color: #667eea !important;
  font-size: 24px;
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border: 2px solid rgba(102, 126, 234, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.owl-carousel .owl-nav button.owl-prev {
  left: 10px;
}

.owl-carousel .owl-nav button.owl-next {
  right: 10px;
}

.owl-carousel .owl-nav button.owl-prev:hover,
.owl-carousel .owl-nav button.owl-next:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  color: white !important;
  transform: translateY(-50%) scale(1.15);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
  border-color: transparent;
}

.owl-carousel .owl-nav button.owl-prev i,
.owl-carousel .owl-nav button.owl-next i {
  font-size: 20px;
  font-weight: 900;
}

.owl-carousel .owl-nav button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Owl Dots - Simple & Clean */
.owl-carousel .owl-dots {
  text-align: center;
  margin-top: 50px;
  padding: 15px 0;
}

/* Hide dots navigation */
.owl-carousel .owl-dots {
  display: none !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .portfolio-carousel .card,
  .publications-carousel .card {
    height: auto !important;
    min-height: 500px;
  }

  .portfolio-carousel .card-body,
  .publications-carousel .card-body {
    height: auto;
  }

  .owl-carousel .owl-nav button.owl-prev {
    left: 10px;
  }

  .owl-carousel .owl-nav button.owl-next {
    right: 10px;
  }
}