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

      body {
          background: #0a0a0a;
          color: #fff;
          font-family: 'Poppins', sans-serif;
          min-height: 100vh;
          overflow-x: hidden;
      }

      /* Sidebar Styles */
      .admin-sidebar {
          width: 250px;
          background: #111111;
          border-right: 1px solid rgba(77, 166, 255, 0.2);
          padding: 25px 0;
          transition: all 0.3s ease;
          position: fixed;
          height: 100vh;
          z-index: 100;
          box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
      }

      .sidebar-logo {
          display: flex;
          align-items: center;
          padding: 0 25px 25px;
          border-bottom: 1px solid rgba(77, 166, 255, 0.2);
          margin-bottom: 25px;
      }

      .sidebar-logo i {
          font-size: 28px;
          color: #4da6ff;
          margin-right: 15px;
      }

      .sidebar-logo h2 {
          font-size: 1.5rem;
          font-weight: 700;
          background: linear-gradient(90deg, #4da6ff, #0066cc);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
      }

      .admin-nav ul {
          list-style: none;
          padding: 0 15px;
      }

      .admin-nav li {
          margin-bottom: 5px;
      }

      .admin-nav a {
          display: flex;
          align-items: center;
          padding: 15px 20px;
          color: #bbbbbb;
          text-decoration: none;
          border-radius: 10px;
          transition: all 0.3s ease;
      }

      .admin-nav a:hover,
      .admin-nav a.active {
          background: rgba(77, 166, 255, 0.1);
          color: #fff;
          transform: translateX(5px);
      }

      .admin-nav a.active {
          border-left: 3px solid #4da6ff;
          box-shadow: 0 0 15px rgba(77, 166, 255, 0.2);
      }

      .admin-nav i {
          font-size: 1.2rem;
          margin-right: 15px;
          width: 25px;
          text-align: center;
      }

      .nav-label {
          font-size: 1.05rem;
          font-weight: 500;
      }

      .nav-badge {
          margin-left: auto;
          background: #4da6ff;
          color: white;
          font-size: 0.8rem;
          padding: 3px 8px;
          border-radius: 20px;
          font-weight: 600;
      }








      /* Topbar Styles */
      .admin-topbar {
          display: flex;
          justify-content: space-between;
          align-items: center;
          height: 70px;
          background: #111111;
          padding: 0 30px;
          border-bottom: 1px solid rgba(77, 166, 255, 0.2);
          position: sticky;
          top: 0;
          z-index: 90;
          box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      }

      .topbar-left {
          display: flex;
          align-items: center;
      }

      .menu-toggle {
          font-size: 1.5rem;
          margin-right: 20px;
          cursor: pointer;
          display: none;
      }

      .topbar-title {
          font-size: 1.4rem;
          font-weight: 600;
          color: #4da6ff;
          text-shadow: 0 0 10px rgba(77, 166, 255, 0.5);
      }

      .admin-dropdown {
          position: relative;
      }

      .admin-dropbtn {
          display: flex;
          align-items: center;
          background: transparent;
          border: none;
          color: #fff;
          cursor: pointer;
          padding: 8px 15px;
          border-radius: 30px;
          transition: all 0.3s ease;
      }

      .admin-dropbtn:hover {
          background: rgba(77, 166, 255, 0.1);
      }

      .admin-dropbtn.active {
          background: rgba(77, 166, 255, 0.2);
          box-shadow: 0 0 10px rgba(77, 166, 255, 0.3);
      }

      .admin-avatar {
          width: 40px;
          height: 40px;
          border-radius: 50%;
          background: linear-gradient(135deg, #4da6ff, #0066cc);
          display: flex;
          align-items: center;
          justify-content: center;
          margin-right: 10px;
          font-weight: 600;
          font-size: 1.2rem;
      }

      .admin-name {
          margin-right: 10px;
          font-weight: 500;
      }

      .admin-dropdown-content {
          position: absolute;
          right: 0;
          top: 120%;
          background: #111111;
          border: 1px solid rgba(77, 166, 255, 0.2);
          border-radius: 10px;
          min-width: 200px;
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
          display: none;
          overflow: hidden;
          z-index: 100;
          opacity: 0;
          transform: translateY(-10px);
          transition: opacity 0.3s ease, transform 0.3s ease;
      }

      .admin-dropdown-content.show {
          display: block;
          opacity: 1;
          transform: translateY(0);
      }

      .admin-dropdown-content a {
          display: flex;
          align-items: center;
          padding: 12px 20px;
          color: #bbbbbb;
          text-decoration: none;
          transition: all 0.3s ease;
      }

      .admin-dropdown-content a:hover {
          background: rgba(77, 166, 255, 0.1);
          color: #fff;
      }

      .admin-dropdown-content i {
          width: 25px;
          margin-right: 10px;
          font-size: 0.9rem;
          text-align: center;
      }


  /* Footer */
  .admin-footer {
      background: #111111;
      border-top: 1px solid rgba(77, 166, 255, 0.2);
      padding: 20px 30px;
      text-align: center;
      color: #bbbbbb;
      font-size: 0.9rem;
  }

      /* Responsive */
      @media (max-width: 1200px) {
          .charts-section {
              grid-template-columns: 1fr;
          }
      }

      @media (max-width: 992px) {
          .admin-sidebar {
              transform: translateX(-100%);
              width: 70px;
          }

          .admin-sidebar.active {
              transform: translateX(0);
          }



          .sidebar-logo h2,
          .nav-label,
          .nav-badge {
              display: none;
          }

          .admin-nav a {
              justify-content: center;
              padding: 15px;
          }

          .admin-nav i {
              margin-right: 0;
              font-size: 1.4rem;
          }

          .admin-nav a.active {
              border-left: none;
              border-radius: 50%;
          }

          .menu-toggle {
              display: block;
          }
      }

      @media (max-width: 768px) {


          .admin-topbar {
              padding: 0 15px;
          }

          .admin-name {
              display: none;
          }

          .admin-dropbtn {
              padding: 8px;
          }
      }