/* Fundo com gradiente azul → verde */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #007bff, #00c6a7);
  height: 100vh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Container principal */
.login-container {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  padding: 40px 50px;
  width: 360px;
  text-align: center;
}

/* Logo */
.logo {
  width: 120px;
  margin-bottom: 15px;
}

/* Título */
h1 {
  color: #222;
  font-size: 22px;
  margin-bottom: 25px;
  line-height: 1.3em;
}

/* Grupo de inputs */
.input-group {
  margin-bottom: 15px;
  text-align: left;
}

.input-group label {
  display: block;
  color: #444;
  font-size: 14px;
  margin-bottom: 5px;
}

.input-group input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

.input-group input:focus {
  border-color: #007bff;
  outline: none;
}

/* Botão Entrar */
.btn-wrapper {
  margin-top: 20px;
}

.btn-login {
  width: 100%;
  background-color: #006eff;
  border: none;
  color: white;
  font-size: 15px;
  font-weight: 600;
  padding: 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.btn-login:hover {
  background-color: #0056cc;
}

/* Link "Esqueci minha senha" */
.extra-links {
  margin-top: 15px;
}

.extra-links a {
  text-decoration: none;
  font-size: 13px;
  color: #006eff;
  transition: color 0.2s;
}

.extra-links a:hover {
  color: #004bbd;
}

/* Mensagem de erro */
#errorMessage {
  color: red;
  font-size: 13px;
  margin-top: 10px;
}

/* Responsividade */
@media (max-width: 480px) {
  .login-container {
    width: 90%;
    padding: 30px 20px;
  }

  .logo {
    width: 100px;
  }

  h1 {
    font-size: 20px;
  }
}