/* Navbar Styles */
/* Using variables defined in variables.css */

/* Top Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px; /* Original height */
  background: rgba(27, 20, 100, 0.15); /* Transparent background */
  backdrop-filter: blur(8px);
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(120, 109, 60, 0.2);
  display: flex;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.navbar.scrolled {
  height: 50px; /* Shorter when scrolled */
  background: rgba(255, 255, 255, 0.98) !important; /* More solid white background */
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.15) !important; /* Stronger shadow for contrast */
  border-bottom: 1px solid #d0d0d0 !important; /* Darker border */
  backdrop-filter: blur(12px) !important; /* Increase blur effect */
}

.navbar-container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nlogo-container {
  height: 100%;
  display: flex;
  align-items: center;
}

.logo {
  height: 90%; /* Original size */
  width: auto;
  object-fit: contain;
  transition: all 0.3s ease;
  cursor: pointer;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.3));
}

.scrolled .logo {
  height: 75%; /* Smaller when scrolled */
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem; /* Reduced gap */
  height: 100%;
  margin-left: auto; /* Push links to the right */
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.85rem; /* Smaller font */
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
  padding: 0 0.5rem;
}

/* Change nav link color when scrolled */
.scrolled .nav-link {
  color: var(--primary-dark);
}

.nav-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.nav-link.active {
  color: var(--accent);
  font-weight: 600;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
}

/* Locked link styles for Data section */
.nav-link.locked {
  position: relative;
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link.locked::before {
  content: '\f023'; /* Lock icon from Font Awesome */
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: 0.75rem;
  margin-right: 3px;
}

.locked-tooltip {
  position: absolute;
  top: 100%;
  left: 50%;
  width: auto;
  white-space: nowrap;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: none;
  z-index: 1001;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.locked-tooltip::after {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent rgba(0, 0, 0, 0.8) transparent;
}

.nav-link.locked:hover .locked-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.auth-buttons {
  display: flex;
  gap: 0.5rem; /* Smaller gap */
  margin-left: 1rem; /* Reduced margin */
  align-items: center;
  justify-content: flex-end; /* Ensure buttons are at the far right */
}

.auth-btn {
  padding: 0.35rem 0.7rem; /* Smaller padding */
  border-radius: 5px; /* Added border radius */
  font-size: 0.8rem; /* Smaller font */
  font-weight: 600;
  transition: all 0.3s ease;
  margin-left: 0.25rem; /* Smaller margin */
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px; /* Smaller height */
  border: 2px solid transparent; /* Thinner border */
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.login-btn {
  background-color: transparent;
  border: 1px solid var(--primary-dark);
  color: var(--primary-dark);
  box-shadow: none;
}

.login-btn:hover {
  background-color: var(--primary-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.register-btn {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: white;
  box-shadow: none;
}

.register-btn:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.scrolled .login-btn {
  background-color: transparent;
  color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.scrolled .login-btn:hover {
  background-color: var(--primary-dark);
  color: white;
}

.scrolled .register-btn {
  background-color: var(--primary-dark);
  color: white;
}

.scrolled .register-btn:hover {
  background-color: var(--accent);
  border-color: var(--accent);
}

/* Main content spacing - remove padding top */
main {
  transition: padding-top 0.3s ease;
}

body.scrolled main {
  padding-top: 50px; /* Match scrolled navbar height */
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.4rem;
  z-index: 1002;
}

.scrolled .mobile-menu-toggle {
  color: var(--primary-dark);
}

/* Responsive styles */
@media (max-width: 991.98px) {
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 280px;
    height: 100vh;
    background-color: rgba(27, 20, 100, 0.95);
    flex-direction: column;
    padding: 4rem 1.5rem 1.5rem;
    gap: 1rem;
    transition: right 0.3s ease;
    z-index: 1001;
    align-items: flex-start;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    overflow-y: auto;
  }
  
  .scrolled .nav-links {
    background-color: white;
  }
  
  .scrolled .nav-link {
    color: var(--primary-dark);
    border-bottom: 1px solid rgba(27, 20, 100, 0.1);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-link {
    height: auto;
    color: var(--text-light);
    width: 100%;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-link.locked::before {
    margin-right: 5px;
  }
  
  .nav-link.locked .locked-tooltip {
    position: static;
    display: inline;
    transform: none;
    opacity: 0.7;
    visibility: visible;
    background: transparent;
    padding: 0;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    font-style: italic;
    box-shadow: none;
    color: var(--accent);
  }
  
  .nav-link.locked .locked-tooltip::after {
    display: none;
  }
  
  /* Mobile navbar height */
  .navbar {
    height: 60px;
  }
  
  .navbar.scrolled {
    height: 45px; /* Even shorter on mobile when scrolled */
  }
  
  /* Match main content padding to navbar height */
  main {
    padding-top: 60px;
  }
  
  body.scrolled main {
    padding-top: 45px;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 55px;
  }
  
  .navbar.scrolled {
    height: 40px; /* Even shorter on smaller screens when scrolled */
  }

  main {
    padding-top: 55px;
  }
  
  body.scrolled main {
    padding-top: 40px;
  }
  
  .logo {
    height: 85%;
  }
  
  .navbar-container {
    padding: 0 1rem;
  }
}

@media (max-width: 576px) {
  .navbar {
    height: 50px;
  }
  
  .navbar.scrolled {
    height: 40px;
  }

  main {
    padding-top: 50px;
  }
  
  body.scrolled main {
    padding-top: 40px;
  }
  
  .navbar-container {
    padding: 0 0.75rem;
  }
  
  .logo {
    height: 80%;
  }
  
  .auth-btn {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
    height: 28px;
    border-radius: 3px; /* Slightly smaller border radius for mobile */
  }
}

/* Products dropdown - New Professional Design */
.nav-products-dropdown {
    position: relative;
}

.nav-products-dropdown .nav-link {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-dropdown-icon {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.nav-products-dropdown:hover .nav-dropdown-icon {
    transform: rotate(180deg);
}

.nav-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    width: 320px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    border-top: 3px solid var(--accent);
    overflow: hidden;
    display: none;
}

.nav-products-dropdown:hover .nav-dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    display: block;
}

.nav-dropdown-header {
    padding: 15px 20px;
    background-color: var(--primary-dark);
    color: white;
}

.nav-dropdown-header h6 {
    margin: 0 0 5px 0;
    font-size: 16px;
    font-weight: 600;
}

.nav-dropdown-header p {
    margin: 0;
    font-size: 13px;
    opacity: 0.8;
}

.nav-dropdown-grid {
    padding: 10px;
    max-height: 400px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
}

.nav-product-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s ease;
    border-radius: 6px;
}

.nav-product-item:hover {
    background-color: rgba(120, 109, 60, 0.1);
}

.nav-product-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-dark);
    color: white;
    border-radius: 8px;
    margin-right: 15px;
    flex-shrink: 0;
}

.nav-product-icon i {
    font-size: 16px;
}

.nav-product-info h6 {
    margin: 0 0 3px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-dark);
}

.nav-product-info p {
    margin: 0;
    font-size: 12px;
    color: #666;
}

.nav-dropdown-footer {
    padding: 12px 20px;
    border-top: 1px solid #eee;
    background-color: #f9f9f9;
}

.nav-view-all {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.nav-view-all:hover {
    color: var(--primary-dark);
}

.nav-view-all i {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.nav-view-all:hover i {
    transform: translateX(3px);
}

/* Mega Dropdown - Professional Design */
.mega-dropdown {
    position: relative;
}

.mega-dropdown .nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mega-dropdown .fa-angle-down {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.mega-dropdown:hover .fa-angle-down {
    transform: rotate(180deg);
}

.mega-content {
    position: absolute;
    top: 100%;
    left: 0;
    width: 700px;
    background-color: white;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease;
    border-top: 3px solid var(--accent);
    display: none;
    overflow: hidden;
}

.mega-dropdown:hover .mega-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    display: block;
}

.mega-container {
    padding: 25px;
}

.mega-row {
    display: flex;
    flex-wrap: wrap;
    margin: -10px;
}

.mega-col {
    padding: 10px;
    flex: 1;
    min-width: 160px;
}

.mega-intro {
    background-color: var(--primary-dark);
    color: white;
    border-radius: 6px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.mega-intro h4 {
    margin: 0 0 10px 0;
    font-size: 20px;
    font-weight: 600;
}

.mega-intro p {
    margin: 0 0 20px 0;
    font-size: 14px;
    opacity: 0.8;
    line-height: 1.5;
}

.mega-btn {
    display: inline-block;
    background-color: var(--accent);
    color: white;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition: all 0.2s ease;
    margin-top: auto;
}

.mega-btn:hover {
    background-color: #8a7d45;
    color: white;
    transform: translateY(-2px);
}

.mega-category {
    margin-bottom: 15px;
}

.mega-category h5 {
    color: var(--primary-dark);
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 10px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(120, 109, 60, 0.2);
}

.mega-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-list li {
    margin-bottom: 8px;
}

.mega-list a {
    display: flex;
    align-items: center;
    color: #333;
    text-decoration: none;
    padding: 8px 10px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.mega-list a:hover {
    background-color: rgba(120, 109, 60, 0.1);
    color: var(--primary-dark);
    transform: translateX(5px);
}

.mega-list i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-dark);
    color: white;
    border-radius: 4px;
    margin-right: 10px;
    font-size: 12px;
}

/* Mobile styles */
@media (max-width: 991.98px) {
    .mega-content {
        position: static;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        border-top: none;
        border-left: 3px solid var(--accent);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-left: 15px;
        display: none;
    }
    
    .mega-dropdown.active .mega-content {
        max-height: 1000px;
        display: block;
    }
    
    .mega-container {
        padding: 15px;
    }
    
    .mega-row {
        flex-direction: column;
        margin: 0;
    }
    
    .mega-col {
        padding: 5px 0;
        width: 100%;
    }
    
    .mega-intro {
        margin-bottom: 15px;
        padding: 15px;
    }
    
    .mega-category {
        margin-bottom: 10px;
    }
    
    .mega-list a {
        padding: 6px 8px;
    }
    
    .mega-list i {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
  /* color: var(--text-light); */
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.user-menu:hover {
  background: rgba(255, 255, 255, 0.1);
}

.scrolled .user-menu:hover {
  background: rgba(27, 20, 100, 0.05);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-light);
  font-size: 1rem;
  border: 2px solid var(--text-light);
  transition: all 0.3s ease;
}

.scrolled .user-avatar {
  border-color: var(--primary-dark);
}

.user-name {
  color: var(--text-light);
  font-weight: 500;
  font-size: 0.9rem;
  max-width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.3s ease;
}

.scrolled .user-name {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
}

.user-menu i.fa-chevron-down {
  transition: transform 0.3s ease;
}

.nav-products-dropdown:hover .user-menu i.fa-chevron-down {
  transform: rotate(180deg);
}

.user-dropdown {
  position: relative;
}

.user-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--dropdown-bg);
  border-radius: 8px;
  padding: 0.75rem 0;
  min-width: 200px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  border: 2px solid var(--dropdown-border);
  z-index: 1001;
}

.user-dropdown:hover .user-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scrolled .user-dropdown-menu {
  background: var(--scrolled-dropdown-bg);
  border: 2px solid var(--scrolled-dropdown-border);
}

.user-dropdown-menu li {
  padding: 0;
  margin: 0;
}

.user-dropdown-menu li a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--dropdown-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.scrolled .user-dropdown-menu li a {
  color: var(--scrolled-dropdown-text);
}

.user-dropdown-menu li a:hover {
  background-color: var(--dropdown-hover-bg);
  color: var(--dropdown-hover-text);
  padding-left: 1.75rem;
  border-left-color: var(--dropdown-hover-border);
}

.scrolled .user-dropdown-menu li a:hover {
  background-color: var(--scrolled-dropdown-hover-bg);
  color: var(--scrolled-dropdown-hover-text);
  border-left-color: var(--scrolled-dropdown-hover-border);
}

/* Dark mode toggle container */
.dark-mode-container {
    display: flex;
    align-items: center;
    margin-left: 0.25rem;
}

/* Dark mode toggle button */
.dark-mode-toggle {
    position: relative;
    width: 60px;
    height: 30px;
    border-radius: 15px;
    background-color: var(--primary-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
}

.dark-mode-toggle.active {
    background-color: var(--accent);
}

.dark-mode-toggle .toggle-icon {
    color: #ffffff;
    font-size: 14px;
    z-index: 1;
}

.dark-mode-toggle .toggle-handle {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.dark-mode-toggle.active .toggle-handle {
    left: 33px;
}

/* Responsive styling for dark mode toggle */
@media (max-width: 991.98px) {
    .dark-mode-container {
        margin: 0.5rem 0;
        justify-content: center;
    }
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  width: 40px;
  height: 40px;
  padding: 0;
  z-index: 1001;
}

.mobile-menu-toggle i {
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active i {
  transform: rotate(90deg);
}

.scrolled .mobile-menu-toggle {
  color: var(--primary-dark);
}

/* Mobile menu animations */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-20px);
  }
}

/* Responsive styles */
@media (max-width: 991.98px) {
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .navbar-container {
    padding: 0 1rem;
  }
  
  .nav-links {
    position: absolute;
    top: 75px;
    left: 0;
    right: 0;
    background-color: var(--primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    display: none;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }
  
  .nav-links.active {
    display: flex;
    animation: slideIn 0.3s forwards;
  }
  
  .nav-link {
    padding: 1rem;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
  
  .mega-dropdown {
    width: 100%;
  }
  
  .mega-content {
    position: static;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    box-shadow: none;
    border-radius: 0;
    border: none;
    background-color: rgba(255, 255, 255, 0.05);
  }
  
  .mega-container {
    flex-direction: column;
    padding: 0;
  }
  
  .mega-row {
    flex-direction: column;
  }
  
  .mega-col {
    width: 100%;
    padding: 0.5rem;
  }
  
  .nav-link.dropdown-active i {
    transform: rotate(180deg);
  }
  
  .scrolled .nav-links {
    background-color: white;
    border-top: 1px solid var(--gray-medium);
  }
  
  .scrolled .nav-link {
    color: var(--primary-dark);
    border-bottom: 1px solid rgba(27, 20, 100, 0.1);
  }
  
  .scrolled .mega-content {
    background-color: rgba(27, 20, 100, 0.05);
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 65px;
  }
  
  .scrolled .nav-links {
    top: 65px;
  }
  
  .nav-links {
    top: 65px;
  }
  
  .logo {
    height: 110%;
  }
}

@media (max-width: 576px) {
  .navbar-container {
    padding: 0 1rem;
  }
  
  .logo {
    height: 100%;
  }
  
  .auth-btn {
    width: 100%;
    margin: 0.25rem 1rem;
  }
  
  .user-name {
    max-width: 80px;
  }
  
  .nav-link {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .dropdown-toggle {
    padding: 0.8rem 1.5rem;
  }
  
  .nav-dropdown-content a {
    padding-left: 2.5rem;
    font-size: 0.85rem;
  }
  
  .nav-dropdown-content a:hover {
    padding-left: 3rem;
  }
}

/* Mobile responsive styles for auth buttons */
@media (max-width: 768px) {
    .auth-buttons {
        margin-left: 0.5rem;
        gap: 0.3rem;
    }
    
    .auth-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
        height: 35px;
        margin-left: 0.5rem;
    }
    
    .login-btn {
        background-color: var(--primary-dark);
        color: white;
        border-color: var(--primary-dark);
    }
    
    .login-btn:hover {
        background-color: var(--accent);
        border-color: var(--accent);
    }
    
    .scrolled .login-btn {
        background-color: var(--primary-dark);
        color: white;
        border-color: var(--primary-dark);
    }
    
    .scrolled .login-btn:hover {
        background-color: var(--accent);
        border-color: var(--accent);
    }
}

@media (max-width: 576px) {
    .auth-buttons {
        margin-left: 0.3rem;
        gap: 0.2rem;
    }
    
    .auth-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
        height: 32px;
        margin-left: 0.3rem;
    }
}



[data-theme="dark"] .register-btn:hover {
  background-color: var(--accent);
  box-shadow: 0 8px 25px rgba(255, 177, 0, 0.6);
}

[data-theme="dark"] .login-btn {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 8px rgba(255, 177, 0, 0.2);
}

[data-theme="dark"] .login-btn:hover {
  background-color: rgba(255, 177, 0, 0.15);
  box-shadow: 0 6px 15px rgba(255, 177, 0, 0.3);
}

/* Language Selector */
.language-selector {
    display: flex;
    align-items: center;
    margin: 0 10px;
}

.lang-btn {
    background-color: var(--primary-dark);
    color: white;
    border: 1px solid var(--accent);
    border-radius: 4px;
    padding: 5px 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover, 
.lang-btn:focus {
    background-color: var(--accent);
    border-color: var(--primary-dark);
    outline: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

@media (max-width: 991.98px) {
    .language-selector {
        margin: 15px auto;
        width: 100%;
        justify-content: center;
    }
    
    .lang-btn {
        width: 80%;
        max-width: 120px;
        padding: 8px 15px;
    }
}

/* Coming Soon Tooltip Styles */
.login-btn, .register-btn, .nav-link[href*="data"] {
  position: relative;
}

.login-btn::after, .register-btn::after, .nav-link[href*="data"]::after {
  content: 'Coming Soon';
  position: absolute;
  top: 125%;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1001;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.login-btn::before, .register-btn::before, .nav-link[href*="data"]::before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent rgba(0, 0, 0, 0.8) transparent;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1001;
}

.login-btn:hover::after, .register-btn:hover::after, .nav-link[href*="data"]:hover::after,
.login-btn:hover::before, .register-btn:hover::before, .nav-link[href*="data"]:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Dark mode tooltips */
[data-theme="dark"] .login-btn::after, 
[data-theme="dark"] .register-btn::after, 
[data-theme="dark"] .nav-link[href*="data"]::after {
  background-color: var(--accent);
  color: var(--text-dark);
}

[data-theme="dark"] .login-btn::before, 
[data-theme="dark"] .register-btn::before, 
[data-theme="dark"] .nav-link[href*="data"]::before {
  border-color: transparent transparent var(--accent) transparent;
}

/*