/* Fundo com a imagem */
body {
  background-image: url('Blue Chalk Inspirational Quotes Desktop Wallpaper.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #f5f5f5;
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
  text-align: center;
  margin: 0;
  padding: 0;
}

/* Título */
h1 {
  margin-top: 30px;
  font-weight: 700;
  font-family: 'Poppins', 'Segoe UI', sans-serif; /* mais elegante */
  text-shadow: 1px 1px 5px rgba(0,0,0,0.8);
}

/* Caixa principal */
.container {
  background: rgba(20, 20, 20, 0.85);
  padding: 30px;
  border-radius: 10px;
  width: 90%;
  max-width: 400px;
  margin: 30px auto;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

/* Inputs e selects */
input, select, button {
  padding: 10px;
  font-size: 1rem;
  margin: 10px 0;
  width: 100%;
  border-radius: 5px;
  border: none;
}

/* Linha de selects */
.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

/* Botão Converter preto */
button {
  background-color: #000000;
  color: #ffffff;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
  background-color: #333333;
  transform: translateY(-2px);
}

/* Resultado */
#result {
  margin-top: 20px;
  font-size: 1.1rem;
  font-weight: 500;
}