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

body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  padding: 20px;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
  text-align: center;
  color: #333;
  margin-bottom: 10px;
}

.description {
  background-color: #4a90e2;
  color: white;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 20px;
  font-size: 14px;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #555;
}

input[type="text"] {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s;
}

input[type="text"]:focus {
  outline: none;
  border-color: #4a90e2;
  box-shadow: 0 0 5px rgba(74, 144, 226, 0.3);
}

.cep-group {
  position: relative;
}

.loading {
  display: none;
  position: absolute;
  right: 12px;
  top: 35px;
  color: #4a90e2;
}

.error {
  color: #e74c3c;
  font-size: 12px;
  margin-top: 5px;
}

.success {
  color: #27ae60;
  font-size: 12px;
  margin-top: 5px;
}

.btn-limpar {
  background-color: #95a5a6;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  margin-top: 10px;
}

.btn-limpar:hover {
  background-color: #7f8c8d;
}

.readonly {
  background-color: #f8f9fa;
  color: #6c757d;
}