@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@400;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Rubik', sans-serif;
  background: linear-gradient(135deg, #faf6f1, #8dbdd5);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px;
  flex-direction: column;
}

#tituloPrincipal{
    text-align: center;
    font-size: 50px;
    text-shadow: 4px 8px 12px rgb(189, 242, 210);
    color:#45a049;
    
}
.container {
  background-color: #ffffff;
  padding: 30px 40px;
  border-radius: 20px;
  box-shadow: 10px 12px 10px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  width: 100%;
}

h1 {
  text-align: center;
  margin-bottom: 25px;
  color: #4a4a4a;
  font-size: 29px;
  text-shadow: 4px 8px 20px rgb(189, 242, 210);
}

label {
  display: block;
  margin-bottom: 5px;
  color: #349824;
  font-weight: bold;
  font-size: 16px;
}

input {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #ccc;
  margin-bottom: 20px;
  font-size: 1rem;
  border-color: #45a049;
}

button {
  width: 100%;
  padding: 12px;
  background-color: #4CAF50;
  border: none;
  border-radius: 8px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover {
  background-color: #45a049;
  transform: scale(1.03);
}
button:active{
transform: scale(0.97);
}
#resultado {
  margin-top: 20px;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
}

.abaixo {
  color: #1e90ff;
}

.normal {
  color: #2ecc71; 
}

.sobrepeso {
  color: #f1c40f;
}

.obesidade1 {
  color: #e67e22; 
}

.obesidade2 {
  color: #e74c3c;
}

.obesidade3 {
  color: #c0392b; 
}


@media (max-width: 480px) {
  .container {
    padding: 20px;
  }
  #tituloPrincipal{
    align-items: center;
    justify-content: center;
    display: flex;
    text-align: center;
    font-size: 36px;
}

  h1 {
    font-size: 25px;
  }

  button {
    font-size:16px;
    padding: 10px;
  }
}