/* Remove body margin/padding to eliminate gap above navbar */
body {
  margin: 0 !important;
  padding-top: 0 !important;
}

html {
  margin: 0;
  padding: 0;
}

/* Reset navbar link styles to prevent inheritance from style.css */
.navbar li {
  margin: 0 !important;
  padding: 0 !important;
  color: inherit !important;
}

/* Override base style.css with higher specificity */
nav.navbar {
  overflow: visible !important;
}

nav.navbar a {
  float: none !important;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  font-size: 14px;
  gap: 6px;
  margin: 8px 12px;
}

.breadcrumb a {
  text-decoration: none;
  color: #007bff;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.navbar {
  background-color: #0066cc;
  border-bottom: 1px solid #004499;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  position: relative;
  z-index: 9999;
  overflow: visible !important;
  width: 100%;
  margin-left: 0;
  padding-left: 0;
}

.navbar > ul {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.navbar > ul > li {
  position: relative;
}

.navbar a {
  display: block;
  padding: 12px 16px;
  color: #ffffff;
  text-decoration: none;
  font-size: 15px;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

/* Hover on top-level items */
.navbar > ul > li:hover > a {
  background-color: #004499;
  color: #ffffff;
}

/* Main dropdown menu */
.navbar .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #1a1a1a;
  min-width: 180px;
  width: auto;
  list-style: none;
  margin: 0;
  padding: 8px 0;
  box-shadow: 0 4px 10px rgba(0,0,0,0.8);
  z-index: 10000;
  border: 1px solid #333;
  max-height: 80vh;
  overflow-y: auto;
  overflow-x: visible !important;
}

/* Compact dropdown for smaller menus */
.dropdown-compact {
  min-width: 160px !important;
}

/* Show dropdown on hover */
.navbar > ul > li:hover > .dropdown {
  display: block !important;
}

.navbar .dropdown li {
  margin: 0;
  padding: 0;
  display: block;
  width: auto;
  position: relative;
}

.navbar .dropdown li a {
  padding: 8px 28px 8px 16px;
  font-size: 14px;
  text-align: left !important;
  white-space: nowrap;
  display: block;
  color: #00ccff;
  position: relative;
  z-index: 1;
}

.navbar .dropdown li a:hover {
  background-color: #333;
  color: #ffcc00;
}

/* Section headers inside dropdown */
.dropdown-section-header {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #66b3ff;
  padding: 8px 16px 4px 16px;
  margin-top: 8px;
  border-bottom: 1px solid #333;
  font-weight: bold;
  cursor: default;
  pointer-events: none;
}

.dropdown-section-header:first-child {
  margin-top: 0;
}

/* Items with submenus - FIXED */
.has-submenu {
  position: relative !important;
}

.has-submenu > a {
  padding-right: 28px !important;
}

.has-submenu > a::after {
  content: "→";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #66b3ff;
  font-size: 14px;
}

/* Nested submenu - FIXED POSITIONING */
.submenu {
  display: none !important;
  position: absolute !important;
  left: 100% !important;
  top: -8px !important;
  background-color: #262626;
  min-width: 200px;
  width: auto;
  list-style: none;
  margin: 0;
  padding: 8px 0;
  box-shadow: 2px 4px 12px rgba(0,0,0,0.9);
  z-index: 10001 !important;
  border: 1px solid #444;
  border-left: 3px solid #00ccff;
}

/* Show submenu on hover - FIXED */
.has-submenu:hover > .submenu,
.submenu:hover {
  display: block !important;
}

/* Ensure parent stays highlighted when hovering submenu */
.has-submenu:hover > a {
  background-color: #333;
  color: #ffcc00;
}

.submenu li {
  margin: 0;
  padding: 0;
  position: relative;
}

.submenu li a {
  padding: 10px 20px;
  font-size: 13px;
  color: #80d4ff;
  display: block;
  text-decoration: none;
  white-space: normal;
  line-height: 1.4;
}

.submenu li a:hover {
  background-color: #404040;
  color: #ffcc00;
}

/* Optional folder icon for items with submenus */
.has-submenu > a::before {
  content: "📁 ";
  font-size: 12px;
  opacity: 0.7;
  margin-right: 4px;
}

/* Scrollbar styling for dropdown menus */
.dropdown::-webkit-scrollbar,
.submenu::-webkit-scrollbar {
  width: 8px;
}

.dropdown::-webkit-scrollbar-track,
.submenu::-webkit-scrollbar-track {
  background: #1a1a1a;
}

.dropdown::-webkit-scrollbar-thumb,
.submenu::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}

.dropdown::-webkit-scrollbar-thumb:hover,
.submenu::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Animation for smooth dropdown appearance */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideRight {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.dropdown {
  animation: slideDown 0.2s ease-out;
}

.submenu {
  animation: slideRight 0.2s ease-out;
}

/* Visual separation between sections */
.dropdown li + .dropdown-section-header {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #444;
}

/* Ensure dropdown container doesn't clip submenus */
.navbar .dropdown {
  overflow: visible !important;
}

/* Add scrolling only to dropdown content if needed */
.dropdown-scrollable {
  max-height: 80vh;
  overflow-y: auto;
  overflow-x: visible !important;
}

/* Ensure proper stacking context */
.navbar,
.navbar * {
  transform: translateZ(0);
}

/* Additional specificity to override any conflicting styles */
nav.navbar .has-submenu:hover > ul.submenu {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}