:root {
    --primary-blue: #2563EB;
    --light-blue: #60A5FA;
    --blue-bg: #DBEAFE;
    --dark-gray: #1E293B;
    --light-gray: #F1F5F9;
    --white: #FFFFFF;
    --error-red: #EF4444;
    --success-green: #22C55E;
}
body {
    font-family: 'Segoe UI', sans-serif;
    background-color: var(--light-gray);
    color: var(--dark-gray);
}
  /* Reset básico */
  * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
  }
  /* =======================
       Header do Site
    ========================== */
  header {
        width: 100%;
        background-color: var(--primary-blue);
        color: var(--white);
          display: flex;
      align-items: center;
      /* Centraliza verticalmente */
      justify-content: space-between;
      /* Distribui os elementos */
      padding: 15px 20px;
      position: -webkit-sticky;
      /* Para Safari */
      position: sticky;
      top: 0;
      z-index: 1;

  }

  /* A logo fica à esquerda */
  .header-left {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      /* Alinhado à esquerda */
      flex: 1;
  }

  /* Ícone do menu com espaçamento correto */
  .menu-icon {
      font-size: 1.5em;
      cursor: pointer;
      margin-right: 10px;
  }

  /* Logo alinhada à esquerda */
  .logo {
      width: 40px;
      height: auto;
      margin-right: 10px;
  }

  /* Nome da empresa */
  .company-name {
      font-size: 1.2em;
      font-weight: bold;
      color: var(--white);
  }

  /* O título do módulo fica centralizado */
  .header-center {
      display: flex;
      align-items: center;
      justify-content: center;
      /* Centralizado */
      flex: 1;
  }

  /* Nome do módulo centralizado */
  .module-name {
      font-size: 1.5em;
      font-weight: bold;
  }

  /* Nome do usuário fica à direita */
  .header-right {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      /* Alinhado à direita */
      flex: 1;
  }

  /* Nome do usuário logado */
  .logged-user {
      font-size: 1.2em;
  }

  /* Ajuste do dropdown menu */
  .dropdown-menu {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      background-color: var(--primary-blue);
      color: var(--white);
      list-style: none;
      padding: 10px 0;
      border-radius: 0 0 5px 5px;
      box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
  }

  /* Quando o menu estiver visível */
  .dropdown-menu.show {
      display: block;
  }

  .dropdown-menu li {
      padding: 10px 20px;
      background-color: var(--primary-blue);
      color: var(--white);  }

  .dropdown-menu li a {
      padding: 10px 20px;
      background-color: var(--primary-blue);
      color: var(--white);
          text-decoration: none;
  }

  .dropdown-menu li a:hover {
      background-color: var(--white);
      color: var(--primary-blue);
  }

.logo_caption {
    color:var(--white);
}

.btn {
    display: inline-block;
    padding: 10px 15px;
    margin-right:0.5rem;
    background-color: var(--primary-blue);
    color: var(--white);    
    text-decoration: none;
    border-radius: 4px;
    margin-bottom: 15px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: var(--light-blue);
}

.btn_fixo {
    display: inline-block;
    padding: 10px 15px;
    margin-right: 0.5rem;
    background-color: var(--light-blue);

    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.btn_fixo:hover {
    background-color: var(--light-blue);
}

.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    text-align: right;
    padding: 20px;
    margin-top: auto;
    bottom:0;
}