:root {
      --primaryy-color: #1a237e;
      --secondaryy-color: #283593;
      --accent-color: #3949ab;
      --danger-color: #c62828;
      --light-gray: #f5f7fa;
      --darkk-text: #333333;
    }

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

    body {
      background-color: var(--light-gray);
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      padding: 0;
      margin: 0;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* Navbar Styling */
    .navbar {
      background: linear-gradient(135deg, var(--primaryy-color), var(--secondaryy-color));
      color: white;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      position: sticky;
      top: 0;
      z-index: 1000;
    }

    .navbar-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 0;
    }

    .logo {
      font-size: 1.5rem;
      font-weight: bold;
      color: white;
      text-decoration: none;
      display: flex;
      align-items: center;
    }

    .logo i {
      margin-right: 10px;
    }

    .nav-links {
      display: flex;
      list-style: none;
    }

    .nav-links li {
      position: relative;
    }

    .nav-links a {
      color: white;
      text-decoration: none;
      padding: 10px 15px;
      display: block;
      font-weight: 500;
      transition: all 0.3s ease;
    }

    .nav-links a:hover {
      background-color: rgba(255, 255, 255, 0.1);
      border-radius: 5px;
    }

    .nav-links .active {
      background-color: rgba(255, 255, 255, 0.2);
      border-radius: 5px;
    }

    .dropdown-menu {
      position: absolute;
      top: 100%;
      left: 0;
      background-color: white;
      min-width: 200px;
      border-radius: 5px;
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
      display: none;
      z-index: 1;
    }

    .dropdown-menu a {
      color: var(--dark-text);
      padding: 12px 15px;
      display: block;
      transition: all 0.3s ease;
    }

    .dropdown-menu a:hover {
      background-color: var(--light-gray);
      color: var(--primary-color);
    }

    .nav-links li:hover .dropdown-menu {
      display: block;
      animation: fadeIn 0.3s ease;
    }

    /* Hamburger Menu */
    .hamburger {
      display: none;
      cursor: pointer;
      background: none;
      border: none;
      color: white;
      font-size: 1.5rem;
    }

    /* Account Section */
    .account-section {
      display: flex;
      align-items: center;
    }

    .search-box {
      margin-right: 15px;
      position: relative;
    }

    .search-box input {
      padding: 8px 15px;
      border-radius: 20px;
      border: none;
      font-size: 0.9rem;
      width: 150px;
      transition: all 0.3s ease;
    }

    .search-box input:focus {
      width: 200px;
      outline: none;
    }

    .search-box button {
      position: absolute;
      right: 10px;
      top: 50%;
      transform: translateY(-50%);
      background: none;
      border: none;
      color: var(--primary-color);
      cursor: pointer;
    }

    .notification-icon {
      position: relative;
      margin-right: 20px;
      color: white;
      font-size: 1.2rem;
      cursor: pointer;
    }

    .notification-count {
      position: absolute;
      top: -5px;
      right: -5px;
      background-color: var(--danger-color);
      color: white;
      border-radius: 50%;
      width: 18px;
      height: 18px;
      font-size: 0.7rem;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
    }

    .account-info {
      display: flex;
      align-items: center;
      cursor: pointer;
      padding: 5px;
      border-radius: 5px;
      transition: all 0.3s ease;
    }

    .account-info:hover {
      background-color: rgba(255, 255, 255, 0.1);
    }

    .avatar {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background-color: rgba(255, 255, 255, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: 10px;
      font-weight: bold;
    }

    .user-details {
      display: flex;
      flex-direction: column;
    }

    .username {
      font-weight: 600;
      font-size: 0.95rem;
    }

    .user-role {
      font-size: 0.8rem;
      opacity: 0.8;
    }

    /* Account Panel */
    .account-panel {
      position: fixed;
      top: 0;
      right: -320px;
      width: 320px;
      height: 100vh;
      background-color: white;
      box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
      z-index: 2000;
      transition: all 0.4s ease;
      overflow-y: auto;
    }

    .account-panel.active {
      right: 0;
    }

    .account-panel-header {
      background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
      color: white;
      padding: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .account-panel-header h3 {
      font-size: 1.2rem;
    }

    .close-panel {
      background: none;
      border: none;
      color: white;
      font-size: 1.5rem;
      cursor: pointer;
    }

    .account-panel-body {
      padding: 20px;
    }

    .user-profile {
      display: flex;
      flex-direction: column;
      align-items: center;
      margin-bottom: 25px;
    }

    .large-avatar {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background-color: var(--primary-color);
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2rem;
      margin-bottom: 15px;
    }

    .user-profile-name {
      font-size: 1.2rem;
      font-weight: 600;
      color: var(--dark-text);
      margin-bottom: 5px;
    }

    .user-profile-email {
      font-size: 0.9rem;
      color: #666;
      margin-bottom: 15px;
    }

    .edit-profile-btn {
      background-color: var(--accent-color);
      color: white;
      border: none;
      padding: 8px 15px;
      border-radius: 20px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .edit-profile-btn:hover {
      background-color: var(--secondary-color);
    }

    .account-menu {
      list-style: none;
      margin-top: 20px;
    }

    .account-menu-item {
      padding: 12px 0;
      border-bottom: 1px solid #eee;
    }

    .account-menu-item:last-child {
      border-bottom: none;
    }

    .account-menu-item a {
      display: flex;
      align-items: center;
      color: var(--dark-text);
      text-decoration: none;
      transition: all 0.3s ease;
    }

    .account-menu-item a:hover {
      color: var(--primary-color);
    }

    .account-menu-item i {
      margin-right: 15px;
      width: 20px;
      text-align: center;
      color: var(--secondary-color);
    }

    .logout-btn {
      width: 100%;
      padding: 12px;
      background-color: var(--danger-color);
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      font-weight: 500;
      margin-top: 20px;
      transition: all 0.3s ease;
    }

    .logout-btn:hover {
      background-color: #b71c1c;
    }

    .overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.5);
      z-index: 1500;
      display: none;
    }

    .overlay.active {
      display: block;
    }

    /* Content Section */
    .content {
      padding: 30px 0;
    }

    .card {
      background-color: white;
      border-radius: 10px;
      box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      margin-bottom: 30px;
    }

    .card-header {
      background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
      color: white;
      padding: 15px 20px;
      font-weight: bold;
      font-size: 1.2rem;
    }

    .card-body {
      padding: 20px;
    }

    /* Animation */
    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: translateY(10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        background-color: var(--secondary-color);
        width: 100%;
        height: calc(100vh - 70px);
        flex-direction: column;
        transition: all 0.4s ease;
        z-index: 999;
      }

      .nav-links.active {
        left: 0;
      }

      .nav-links li {
        width: 100%;
      }

      .nav-links a {
        padding: 15px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      }

      .dropdown-menu {
        position: static;
        box-shadow: none;
        background-color: rgba(0, 0, 0, 0.1);
        display: none;
        width: 100%;
      }

      .dropdown-menu.show {
        display: block;
      }

      .dropdown-menu a {
        color: white;
        padding-left: 40px;
      }

      .hamburger {
        display: block;
      }

      .search-box {
        display: none;
      }
    }

    @media (max-width: 576px) {
      .user-details {
        display: none;
      }

      .account-panel {
        width: 280px;
      }
    }