/* 
 * PowerOn | Multi-Agent Service - Navigation CSS
 * Optimierte Styles für die Navigationskomponenten
 */

/* ===== NAVIGATION COMPONENTS ===== */

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: #2c3e50; /* Dunklerer Hintergrund für besseren Kontrast */
    color: #ecf0f1; /* Hellere Textfarbe für bessere Lesbarkeit */
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    padding: 0; /* Padding entfernen, um konsistentere Struktur zu haben */
    flex-shrink: 0;
    font-size: 0.875rem;
    height: 100vh; /* Volle Höhe */
    overflow-y: auto; /* Scrollbar bei Bedarf */
  }
  
  /* Sidebar-Header verbessern */
  .sidebar-header {
    padding: 1.5rem 1rem;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background-color: #1a2530; /* Noch dunklerer Hintergrund für Header */
  }
  
  .sidebar-header h2 {
    color: #3498db; /* Markenfarbe für Haupttitel */
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
  }
  
  /* Current Workspace styling */
  .sidebar .current-workspace {
    padding: 0.75rem 1rem;
    margin: 0;
    font-weight: 500;
    color: white;
    background-color: rgba(52, 152, 219, 0.2); /* Leicht blaues Highlight */
    border-radius: 0;
    border-left: 4px solid #3498db; /* Seitlicher Akzent */
  }
  
  /* Current User styling */
  .sidebar .current-user {
    padding: 0.5rem 1rem;
    color: #bdc3c7;
    font-size: 0.8rem;
  }
  
  /* Navigation Container verbessern */
  .navigation-container {
    padding: 0;
  }
  
  /* Hauptnavigation */
  #main-navigation {
    margin: 0;
    padding: 0;
  }
  
  /* Navigationsitems einheitlicher gestalten */
  .nav-item {
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
  }
  
  .nav-item a {
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    color: #ecf0f1;
    transition: all 0.2s ease;
  }
  
  .nav-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: rgba(52, 152, 219, 0.5);
  }
  
  .nav-item.active {
    background-color: rgba(52, 152, 219, 0.2);
    border-left-color: #3498db;
  }
  
  .nav-item i {
    width: 20px;
    margin-right: 10px;
    text-align: center;
    color: #3498db; /* Icons in Markenfarbe */
  }
  
  /* Dropdown und Collapse Pfeile */
  .fa-chevron-down, .fa-caret-down {
    transition: transform 0.3s ease;
    margin-left: auto;
  }
  
  .collapsed .fa-chevron-down {
    transform: rotate(-90deg);
  }
  
  /* Untermenüpunkte besser einrücken */
  .nav-item[data-level="1"] {
    background-color: rgba(0, 0, 0, 0.1);
  }
  
  .nav-item[data-level="2"] {
    background-color: rgba(0, 0, 0, 0.2);
  }
  
  /* Workspace wählen, Administration, etc. */
  .nav-action-btn {
    width: 100%;
    text-align: left;
    padding: 0.75rem 1rem;
    color: #ecf0f1;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
  }
  
  .nav-action-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
  }
  
  .nav-action-btn i {
    width: 20px;
    margin-right: 10px;
    text-align: center;
    color: #3498db;
  }
  
  /* Bereichs-Überschriften in der Sidebar */
  .nav-section-header {
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    color: #3498db;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  /* Spezial-Styling für Verwaltungsbereich */
  [data-module="verwaltung"] > a,
  [data-module="administration"] > a {
    color: #e74c3c;
  }
  
  [data-module="verwaltung"] > a i,
  [data-module="administration"] > a i {
    color: #e74c3c;
  }
  
  /* Einstellungen am Ende der Seitenleiste */
  [data-module="einstellungen"] {
    margin-top: auto; /* Push to bottom */
  }
  
  /* Hover-Effekte und Fokus-Zustände für bessere Interaktivität */
  .nav-item a:focus, 
  .nav-action-btn:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  /* Workspace-Liste und Items */
  .workspace-list {
    margin-bottom: 1rem;
    max-height: 200px;
    overflow-y: auto;
    background-color: rgba(0, 0, 0, 0.1);
  }
  
  .workspace-item, .sidebar-item {
    padding: 0.5rem 1rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    cursor: pointer;
    color: #ecf0f1;
    transition: all 0.2s ease;
    border-left: 4px solid transparent;
  }
  
  .workspace-item i, .sidebar-item i {
    margin-right: 0.5rem;
    width: 1rem;
    color: #3498db;
  }
  
  .workspace-item:hover, .sidebar-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: rgba(52, 152, 219, 0.5);
  }
  
  .workspace-item.active, .sidebar-item.active {
    background-color: rgba(52, 152, 219, 0.2);
    border-left-color: #3498db;
  }
  
  .sidebar-item a {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.5rem 0;
    color: #ecf0f1;
  }
  
  /* Workspace-Dropdown stylen */
  .workspace-dropdown {
    background-color: #1a2530;
    border-radius: 0;
    border: none;
    margin: 0;
    padding: 0;
  }
  
  .workspace-selector-header {
    padding: 0.75rem 1rem;
    color: #ecf0f1;
    display: flex;
    align-items: start;
    justify-content: start;
  }
  
  .workspace-selector-header i.fa-chevron-down {
    margin-left: auto;
  }
  
  /* Admin Navigation */
  .admin-nav {
    margin-top: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .admin-nav h3 {
    padding: 0.5rem 1rem;
    color: #e74c3c;
    font-size: 0.9rem;
  }
  
  .admin-nav-items {
    margin-top: 0.25rem;
  }
  
  .sidebar-nav {
    margin-top: 0.5rem;
  }
  
  /* Top Navigation */
  .top-nav {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background-color: #fff;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  .current-workspace {
    font-weight: 600;
    color: #1d4ed8;
  }
  
  .user-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .top-nav-items {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .top-nav-item {
    margin-left: 1rem;
  }
  
  /* Dropdown-Menü Styles */
  .dropdown {
    position: relative;
    display: inline-block;
  }
  
  .dropdown-toggle {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    cursor: pointer;
    background: none;
    border: none;
    color: inherit;
  }
  
  .dropdown-toggle i {
    margin-right: 0.5rem;
  }
  
  .dropdown-toggle .fa-caret-down {
    margin-left: 0.5rem;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1000;
    border-radius: 0.25rem;
  }
  
  .dropdown-content a {
    color: #333;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.875rem;
  }
  
  .dropdown-content a:hover {
    background-color: #f1f1f1;
  }
  
  /* Logout-Button */
  .logout-btn {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    background-color: rgba(231, 76, 60, 0.8);
    color: white;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    transition: background-color 0.2s;
    margin-top: 1rem;
    margin-left: 1rem;
    margin-right: 1rem;
  }
  
  .logout-btn:hover {
    background-color: rgba(231, 76, 60, 1);
  }
  
  .logout-btn i {
    margin-right: 0.5rem;
  }