.login-body {
  background: url('../img/fundo_agricultura.png') no-repeat center center fixed;
  background-size: cover;
  height: 100vh;
  margin: 0;
  font-family: Arial, sans-serif;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.6);
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-box {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 40px;
  border-radius: 15px;
  backdrop-filter: blur(6px);
  width: 360px;
  color: white;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.login-box input {
  background-color: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
}

.login-box input::placeholder {
  color: #ddd;
}

.btn-success {
  background-color: #28a745;
  border: none;
}

.logo {
  width: 160px;
}