/* =============================================== */
/*           HORIZONTAL NAVIGATION SCROLL        */
/* =============================================== */

/* Main wrapper for desktop horizontal scrolling */
.nav-scroll-wrapper {
  flex: 0 0 auto; /* Don't grow, don't shrink, use content size */
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: calc(5 * 120px + 80px); /* Width for 5 items plus arrow space */
  margin-right: 2rem;
}

/* Scrollable container */
.nav-scroll-container {
  overflow-x: auto;
  overflow-y: hidden;
  flex: 1;
  scroll-behavior: smooth;
  max-width: calc(5 * 120px); /* Show exactly 5 navigation items */
  
  /* Hide scrollbars while maintaining functionality */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer 10+ */
}

.nav-scroll-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

/* Navigation list inside scroll container */
.nav-scroll-container .navbar-nav {
  display: flex;
  flex-wrap: nowrap;
  white-space: nowrap;
  min-width: max-content;
  margin: 0;
}

/* Navigation items */
.nav-scroll-container .nav-item {
  flex-shrink: 0;
  min-width: 100px; /* Consistent minimum width for items */
  max-width: 120px; /* Maximum width to ensure 6 items are visible */
}

.nav-scroll-container .nav-link {
  padding: 0.5rem 1rem;
  color: white;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.3s ease;
  border-radius: 4px;
  display: block;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-scroll-container .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

/* Active navigation link styling */
.nav-scroll-container .nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-weight: 600;
  position: relative;
}

.nav-scroll-container .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 3px;
  background-color: #ffffff;
  border-radius: 2px;
}

/* Mobile active link styling */
@media (max-width: 991.98px) {
  .navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-weight: 600;
    border-left: 3px solid #ffffff;
    padding-left: 1.5rem;
  }
}

/* Arrow buttons */
.nav-scroll-arrow {
  background-color: #011131;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  z-index: 10;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.nav-scroll-arrow:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: scale(1.05);
}

.nav-scroll-arrow:focus {
  outline: 2px solid #007bff;
  outline-offset: 2px;
}

.nav-scroll-arrow:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.nav-scroll-left {
  margin-right: 8px;
}

.nav-scroll-right {
  margin-left: 8px;
}

/* Smooth scrolling enhancement */
.nav-scroll-container.scrolling {
  scroll-behavior: smooth;
}

/* Responsive behavior - hide scroll wrapper on mobile */
@media (max-width: 991.98px) {
  .nav-scroll-wrapper {
    display: none !important;
  }
}

/* Adjust wrapper size for smaller desktop screens */
@media (max-width: 1200px) {
  .nav-scroll-wrapper {
    width: calc(4 * 110px + 80px); /* Show 4 items on medium screens */
  }
  
  .nav-scroll-container {
    max-width: calc(4 * 110px);
  }
  
  .nav-scroll-container .nav-item {
    min-width: 90px;
    max-width: 110px;
  }
}

@media (max-width: 1000px) {
  .nav-scroll-wrapper {
    width: calc(3 * 100px + 80px); /* Show 3 items on smaller screens */
  }
  
  .nav-scroll-container {
    max-width: calc(3 * 100px);
  }
  
  .nav-scroll-container .nav-item {
    min-width: 80px;
    max-width: 100px;
  }
}

/* Ensure no interference with existing mobile styles */
@media (min-width: 992px) {
  /* Hide the mobile navigation in desktop view */
  .navbar-nav.flex-wrap.d-lg-none {
    display: none !important;
  }
  
  /* Ensure our scroll wrapper is visible */
  .nav-scroll-wrapper.d-none.d-lg-flex {
    display: flex !important;
  }
}

/* Fade effects to indicate more content */
.nav-scroll-container::before,
.nav-scroll-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 15px;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.3s ease;
}

.nav-scroll-container::before {
  left: 0;
  background: linear-gradient(to right, #011131, transparent);
  opacity: 0;
}

.nav-scroll-container::after {
  right: 0;
  background: linear-gradient(to left, #011131, transparent);
  opacity: 0;
}

/* Show fade effects when content overflows */
.nav-scroll-container.has-scroll::after {
  opacity: 1;
}

.nav-scroll-container.has-scroll.scrolled::before {
  opacity: 1;
}

/* Position the scroll container relatively for pseudo-elements */
.nav-scroll-container {
  position: relative;
}

/* Animation for smooth arrow appearance */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.nav-scroll-arrow {
  animation: fadeIn 0.3s ease-out;
}