body {
      margin: 0;
      font-family: 'Montserrat', sans-serif;
      height: 100vh;
      display: flex;
    }

    .container {
      display: flex;
      width: 100%;
    }

    .left {
      flex: 1;
      background: linear-gradient(135deg, #021c41, #021c41);
      display: flex;
      justify-content: center;
      align-items: center;
      color: white;
      font-size: 32px;
      font-weight: 600;
    }

    .left .div_logo {
      width: 450px;
      overflow: hidden;
    }

    .left .div_logo img {
      width: 100%;
      height: auto;
    }

    .right {
      flex: 1;
      display: flex;
      justify-content: center;
      align-items: center;
      background: linear-gradient(135deg, #0a274f, #0a274f);
      border-left: 2px solid #03a864;
    }

    .login-box {
      background: white;
      padding: 40px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      width: 300px;
    }

    .login-box h2 {
      margin-bottom: 20px;
      text-align: center;
    }

    .login-box input {
      width: 100%;
      padding: 10px;
      margin: 10px 0;
      border: 1px solid #ccc;
      border-radius: 6px;
    }

    .login-box button {
      width: 100%;
      padding: 12px;
      border: none;
      border-radius: 6px;
      background: linear-gradient(219deg, #04a964, #0374c2);
      color: white;
      font-size: 16px;
      cursor: pointer;
      transition: 0.3s;
    }

    .login-box button:hover {
      opacity: 0.9;
    }

    /* Responsividade */
    @media (max-width: 768px) {
      body {
        flex-direction: column;
      }

      .container {
        flex-direction: column;
      }

      .left, .right {
        flex: none;
        width: 100%;
        height: 50vh;
      }

      .login-box {
        width: 90%;
        max-width: 350px;
      }
    }