/* portal-menu.css */

/* Base header styles */
.portal-header {
  width: 100%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  background-color: #fff;
  position: relative;
  z-index: 1000;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid #eee;
}

.logo-container {
  max-width: 200px;
  height: 50px;
  display: flex;
  align-items: center;
}

.portal-logo {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.user-controls {
  display: flex;
  align-items: center;
}

/* Horizontal Menu */
.nav-menu.horizontal-menu {
  padding: 0 20px;
}

.horizontal-menu .menu-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.horizontal-menu .menu-item {
  position: relative;
}

.horizontal-menu .menu-link {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
  white-space: nowrap;
}

.horizontal-menu .menu-icon {
  margin-right: 8px;
}

.horizontal-menu .menu-item.active > .menu-link {
  font-weight: bold;
  color: var(--primary-color, #3498db);
}

.horizontal-menu .menu-link:hover {
  background-color: rgba(0,0,0,0.05);
}

.horizontal-menu .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  min-width: 200px;
  z-index: 100;
  list-style: none;
  padding: 0;
}

.horizontal-menu .menu-item:hover > .submenu {
  display: block;
}

.horizontal-menu .submenu .menu-item {
  width: 100%;
}

.horizontal-menu .submenu .menu-link {
  padding: 10px 16px;
}

.horizontal-menu .submenu .submenu {
  top: 0;
  left: 100%;
}

/* Main content with horizontal menu */
.page-content.menu-style-horizontal {
  padding: 20px;
}

/* Vertical Left Menu */
.portal-header.menu-style-vertical-left {
  display: flex;
}

.nav-menu.vertical-left-menu {
  width: 250px;
  border-right: 1px solid #eee;
  height: calc(100vh - 71px); /* 71px is header top height */
  overflow-y: auto;
}

.vertical-left-menu .menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.vertical-left-menu .menu-link {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
}

.vertical-left-menu .menu-icon {
  margin-right: 8px;
}

.vertical-left-menu .menu-item.active > .menu-link {
  font-weight: bold;
  background-color: rgba(0,0,0,0.05);
  color: var(--primary-color, #3498db);
}

.vertical-left-menu .menu-link:hover {
  background-color: rgba(0,0,0,0.05);
}

.vertical-left-menu .submenu {
  display: none;
  list-style: none;
  padding-left: 20px;
}

.vertical-left-menu .menu-item.expanded > .submenu {
  display: block;
}

.vertical-left-menu .submenu-indicator {
  margin-left: auto;
}

/* Main content with vertical left menu */
.page-content.menu-style-vertical-left {
  margin-left: 250px; /* Same as menu width */
  padding: 20px;
}

/* Vertical Right Menu */
.portal-header.menu-style-vertical-right {
  display: flex;
  flex-direction: row-reverse;
}

.nav-menu.vertical-right-menu {
  width: 250px;
  border-left: 1px solid #eee;
  height: calc(100vh - 71px); /* 71px is header top height */
  overflow-y: auto;
}

.vertical-right-menu .menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.vertical-right-menu .menu-link {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
}

.vertical-right-menu .menu-icon {
  margin-right: 8px;
}

.vertical-right-menu .menu-item.active > .menu-link {
  font-weight: bold;
  background-color: rgba(0,0,0,0.05);
  color: var(--primary-color, #3498db);
}

.vertical-right-menu .menu-link:hover {
  background-color: rgba(0,0,0,0.05);
}

.vertical-right-menu .submenu {
  display: none;
  list-style: none;
  padding-left: 20px;
}

.vertical-right-menu .menu-item.expanded > .submenu {
  display: block;
}

.vertical-right-menu .submenu-indicator {
  margin-left: auto;
}

/* Main content with vertical right menu */
.page-content.menu-style-vertical-right {
  margin-right: 250px; /* Same as menu width */
  padding: 20px;
}

/* Hamburger Menu */
.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1010;
}

.portal-header.menu-style-hamburger .hamburger-btn {
  display: block; /* Always show for hamburger style */
}

.hamburger-btn span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 5px 0;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-menu.hamburger-menu {
  display: none;
}

.hamburger-menu.active {
  display: block;
  position: absolute;
  top: 71px; /* header-top height */
  left: 0;
  right: 0;
  background-color: white;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  z-index: 1000;
  max-height: calc(100vh - 71px);
  overflow-y: auto;
}

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

.hamburger-menu .menu-link {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
}

.hamburger-menu .menu-icon {
  margin-right: 8px;
}

.hamburger-menu .menu-item.active > .menu-link {
  font-weight: bold;
  background-color: rgba(0,0,0,0.05);
  color: var(--primary-color, #3498db);
}

.hamburger-menu .submenu {
  display: none;
  list-style: none;
  padding-left: 20px;
}

.hamburger-menu .menu-item.expanded > .submenu {
  display: block;
}

.hamburger-menu .submenu-indicator {
  margin-left: auto;
}

/* Main content with hamburger menu */
.page-content.menu-style-hamburger {
  padding: 20px;
}

/* Responsive behavior */
@media (max-width: 768px) {
  .hamburger-btn {
    display: block; /* Show on mobile regardless of menu style */
  }
  
  /* Hide all menu types on mobile */
  .nav-menu.horizontal-menu,
  .nav-menu.vertical-left-menu,
  .nav-menu.vertical-right-menu {
    display: none;
  }
  
  /* Switch to hamburger style on mobile */
  .portal-header.menu-style-vertical-left,
  .portal-header.menu-style-vertical-right {
    display: block;
  }
  
  /* Remove special spacing for content with vertical menus */
  .page-content.menu-style-vertical-left,
  .page-content.menu-style-vertical-right {
    margin-left: 0;
    margin-right: 0;
  }
  
  /* Show active hamburger menu */
  .nav-menu.active {
    display: block;
    position: absolute;
    top: 71px;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    max-height: calc(100vh - 71px);
    overflow-y: auto;
    z-index: 1000;
  }
}