body, html {
      height: 100%;
      margin: 0;
      font-family: 'Segoe UI', sans-serif;
      background-color: #0c1c2b;
      color: #fff;
    }

    .split-layout {
      display: flex;
      height: 100vh;
      overflow: hidden;
    }

    .login-section {
      width: 33.33%;
      background-color: #0c1c2b;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 40px;
    }

    .image-section {
      width: 66.66%;
      position: relative;
      overflow: hidden;
    }

    .image-section img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .overlay-dark {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.4);
      z-index: 1;
    }

    .login-card {
      background: rgba(0, 0, 0, 0.8);
      border: 1px solid #04406e;
      border-radius: 15px;
      padding: 2rem;
      box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
      width: 100%;
      max-width: 420px;
      position: relative;
      z-index: 2;
    }

    .form-control {
      background-color: #1c1c1c;
      border: 1px solid #333;
      color: white;
    }

    .form-control:focus {
      border-color: #06629c;
      box-shadow: none;
    }

    .btn-login {
      background-color: #022e4e;
      font-weight: bold;
      border: none;
      color: white;
    }

    .btn-login:hover {
      background-color: #011f35;
    }

    footer {
      position: absolute;
      /* bottom: 15px;
      left: 40px; */
      color: #999;
      font-size: 0.8rem;
    }

    @media (max-width: 768px) {
      .split-layout {
        flex-direction: column;
      }

      .login-section, .image-section {
        width: 100%;
        height: 50%;
      }

      .image-section img {
        object-position: center top;
      }
    }