:root {
    --primary-color: #003376;
    --secondary-color: #2c558a;
    --accent-color: #4a90e2;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #777;
    --white: #ffffff;
    --white-gray: #fffef7;
    --transition: all 0.3s ease;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  }
  
  body {
    height: 800px;
    width: 100%;
    background-color: var(--secondary-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  .secondary-logo {
    display: none;
  }
  
  .container {
    background-color: var(--secondary-color);
    height: 90%;
    min-height: 600px;
    width: 95%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  /* Estilos da parte direita */
  .container-right {
    background-color: var(--white);
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  /* Estilos para a imagem */
  .logo-recontrole {
    width: 35%;
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
  }
  
  .container-left {
    width: 75%;
    height: 100%;
    padding: 5% 5% 7% 5%;
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: start;
  }
  
  .sign-title {
    color: var(--primary-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
  }
  
  .slogan {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1.5rem;
  }
  
  .welcome-text {
    color: var(--dark-gray);
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  
  .form-content {
    width: 100%;
  }
  
  .input-group {
    margin-bottom: 1.5rem;
    position: relative;
  }
  
  .input-label {
    display: block;
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
  }
  
  .form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--medium-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--light-gray);
  }
  
  .form-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
  }
  
  .password-container {
    position: relative;
  }
  
  .toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    user-select: none;
    color: var(--dark-gray);
  }
  
  .form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.5rem 0;
  }
  
  .checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    color: var(--dark-gray);
    font-size: 0.9rem;
    user-select: none;
  }
  
  .checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
  }
  
  .checkmark {
    height: 18px;
    width: 18px;
    background-color: var(--light-gray);
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    margin-right: 8px;
    transition: var(--transition);
  }
  
  .checkbox-container:hover .checkmark {
    background-color: var(--medium-gray);
  }
  
  .checkbox-container input:checked~.checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
  }
  
  .checkmark:after {
    content: "";
    position: absolute;
    display: none;
  }
  
  .checkbox-container input:checked~.checkmark:after {
    display: block;
  }
  
  .checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
  }
  
  .forgot-password {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
  }
  
  .forgot-password:hover {
    color: var(--accent-color);
    text-decoration: underline;
  }
  
  .form-buttons {
    display: flex;
    gap: 15px;
    margin-top: 2rem;
  }
  
  .btn {
    flex: 1;
    padding: 14px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
  }
  
  .btn-primary:hover {
    background-color: #002a5e;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .btn-secondary {
    background-color: var(--white);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
  }
  
  .btn-secondary:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .register-text {
    text-align: center;
    width: 100%;
    margin-top: 2rem;
    color: var(--dark-gray);
    font-size: 0.9rem;
  }
  
  .register-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
  }
  
  .register-text a:hover {
    color: var(--accent-color);
    text-decoration: underline;
  }
  
  @media screen and (max-width: 1000px) {
    .container-left {
      width: 90%;
    }
    .logo-recontrole {
      width: 50%;
      height: 50%;
    }
    .container-right {
      display: none;
    }
    .up-section {
      display: flex;
      width: 100%;
      justify-content: space-between;
    }
    .secondary-logo {
      display: flex;
      width: 16vw;
      height: 10vw;
    }
  }
  
  @media screen and (max-width: 600px) {
    .container-left {
      width: 100%;
    }
    .secondary-logo {
      display: none;
    }
  }
  
  @media screen and (max-width: 350px) {
    .checkbox-container {
      font-size: 0.7rem;
    }
    .checkmark {
      height: 16px;
      width: 16px;
    }
    .forgot-password {
      font-size: 0.8rem;
    }
    .btn {
      margin: 0;
    }
    .form-buttons {
      margin-top: 0;
    }
    .slogan {
      font-size: rem;
    }
  }