body {
  font-family: Arial, sans-serif;
  background: #eaf2f8;
  padding: 15px;
}

.hidden {
  display: none;
}

.center {
  text-align: center;
}

.login {
  max-width: 300px;
  margin: 80px auto;
  background: white;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

h1, h2 {
  text-align: center;
  color: #1f3c88;
}

.box, .divida {
  background: white;
  padding: 15px;
  margin-bottom: 12px;
  border-radius: 10px;
}

.destaque {
  border-left: 6px solid #27ae60;
}

input, button {
  width: 100%;
  padding: 10px;
  margin-top: 8px;
}

button {
  background: #1f8ef1;
  color: white;
  border: none;
  border-radius: 6px;
}

.ok {
  color: #27ae60;
  font-weight: bold;
}

.progress-container {
  width: 100%;
  height: 20px;
  background: #d6eaf8;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 5px;
}

#progress-bar {
  height: 100%;
  width: 0%;
  background: #27ae60;
  transition: width 0.4s;
}