* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: #f8fafc;
  padding: 15px;
}

.calculator {
  max-width: 650px;
  margin: auto;
  background: #ffffff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

h2 {
  text-align: center;
  color: #1f2937;
  font-size: 22px;
  margin-bottom: 15px;
}

label {
  font-weight: bold;
  margin-top: 14px;
  display: block;
}

/* ✅ FIXED ROW HEIGHTS */
select,
input {
  width: 100%;
  height: 48px;
  padding: 10px 12px;
  margin-top: 6px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  font-size: 16px;
  line-height: 1.4;
}

button {
  width: 100%;
  height: 52px;
  margin-top: 20px;
  background: #2563eb;
  color: #fff;
  border: none;
  font-size: 17px;
  border-radius: 8px;
  cursor: pointer;
}

button:hover {
  background: #1e40af;
}

.result {
  margin-top: 20px;
  padding: 15px;
  background: #f1f5f9;
  border-radius: 10px;
  font-size: 15px;
}

.gl-low { color: green; font-weight: bold; }
.gl-medium { color: orange; font-weight: bold; }
.gl-high { color: red; font-weight: bold; }

.spoons {
  font-size: 26px;
  margin-top: 10px;
  word-break: break-word;
}

.humor {
  margin-top: 10px;
  font-style: italic;
}

.disclaimer {
  margin-top: 20px;
  font-size: 12px;
  background: #fff7ed;
  padding: 10px;
  border-radius: 8px;
  color: #444;
}

@media (max-width: 480px) {
  h2 {
    font-size: 20px;
  }

  select,
  input {
    height: 46px;
  }

  button {
    height: 50px;
  }
}