* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  overflow-x: hidden;
}

/* Menu Hover and Active States */
.menu-hover:hover {
  background-color: rgb(134 239 172 / 0.15) !important;
  color: rgb(134 239 172) !important;
}
.dark .menu-hover:hover {
  background-color: rgb(74 222 128 / 0.15) !important;
  color: rgb(74 222 128) !important;
}

.menu-active {
  background-color: rgb(59 130 246 / 0.2) !important;
  color: rgb(59 130 246) !important;
  font-weight: 600;
}
.dark .menu-active {
  background-color: rgb(96 165 250 / 0.2) !important;
  color: rgb(96 165 250) !important;
}

/* Submenu transitions */
.submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.submenu.open {
  max-height: 800px;
  padding: 8px 0;
}

.chevron {
  transition: transform 0.3s ease;
}
.chevron.rotated {
  transform: rotate(90deg);
}

/* Sidebar transitions */
.sidebar-expanded {
  width: 16rem;
}
.sidebar-collapsed {
  width: 5rem;
}
.sidebar {
  transition: width 0.3s ease;
  overflow-x: hidden;
}

/* Hide text when collapsed */
.sidebar-collapsed .menu-text,
.sidebar-collapsed .submenu,
.sidebar-collapsed .chevron,
.sidebar-collapsed .logo-text {
  display: none;
}

/* Center icons when collapsed */
.sidebar-collapsed .menu-item {
  justify-content: center;
}

/* Tooltip for collapsed state */
.tooltip {
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  margin-left: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: rgb(31 41 55);
  color: white;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 100;
}
.dark .tooltip {
  background: rgb(55 65 81);
}
.sidebar-collapsed .menu-item:hover .tooltip {
  opacity: 1;
}

/* Custom Scrollbar */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
}
.custom-scrollbar::-webkit-scrollbar-track {
  background: transparent;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgb(156 163 175 / 0.5);
  border-radius: 10px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgb(156 163 175 / 0.7);
}
.dark .custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgb(75 85 99 / 0.5);
}
.dark .custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgb(75 85 99 / 0.7);
}

/* Dropdown Menu */
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 0.5rem;
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  min-width: 12rem;
  z-index: 100;
}
.dark .dropdown-menu {
  background: rgb(31 41 55);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}
.dropdown-menu.show {
  display: block;
}

/* Fixed: Move header and first menu up */
.sidebar-header {
  padding-top: 1rem !important;
  padding-bottom: 1.50rem !important;
}
.first-menu-item {
  margin-top: 0.25rem;
}