body {
      font-family: 'Poppins', sans-serif;
      background-color: #f4f6f9;
      color: #343a40;
    }

    .main-container {
      display: flex;
      min-height: 100vh;
      flex-wrap: wrap;
    }

    .left-panel {
      background-color: #0d6efd;
      color: #fff;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      padding: 3rem;
      text-align: center;
    }

    .left-panel img {
      max-width: 150px;
      margin-bottom: 1.5rem;
    }

    .left-panel h1 {
      font-size: 2rem;
      font-weight: 600;
    }

    .left-panel p {
      font-size: 1rem;
      opacity: 0.9;
    }

    .right-panel {
      flex: 1.2;
      background-color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 3rem 2rem;
    }

    .login-card {
      width: 100%;
      max-width: 420px;
      background-color: #fff;
      padding: 2rem;
      border-radius: 1rem;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }

    .login-card h3 {
      color: #0d6efd;
      font-weight: 600;
      margin-bottom: 1.5rem;
    }

    .form-label {
      font-weight: 500;
      font-size: 0.95rem;
    }

    .form-control {
      padding: 0.6rem 0.75rem;
      border-radius: 10px;
      font-size: 0.95rem;
    }

    .form-control:focus {
      border-color: #0d6efd;
      box-shadow: 0 0 0 0.15rem rgba(13, 110, 253, 0.25);
    }

    .btn-login {
      background-color: #0d6efd;
      color: white;
      padding: 0.6rem;
      font-weight: 600;
      border-radius: 10px;
      border: none;
      transition: 0.3s ease;
    }

    .btn-login:hover {
      background-color: #0b5ed7;
    }

    .links {
      margin-top: 1rem;
      font-size: 0.9rem;
      text-align: center;
    }

    .links a {
      color: #0d6efd;
      text-decoration: none;
      margin: 0 0.5rem;
    }

    .links a:hover {
      text-decoration: underline;
    }

    .footer {
      text-align: center;
      font-size: 0.85rem;
      color: #6c757d;
      padding: 1rem;
    }

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

      .left-panel, .right-panel {
        flex: none;
        width: 100%;
        padding: 2rem;
      }

      .left-panel {
        text-align: center;
      }
    }