body {
  margin: 0;
  font-family: "Roboto", sans-serif;
  background: #f7f7f7;
  color: #333;
}

header {
  background: #48C9B0;
  padding: 1em;
  text-align: center;
  color: #fff;
}

h1, h2, h3 {
  margin: 0 0 0.5em;
  font-weight: normal;
}

main {
  max-width: 600px;
  margin: auto;
  padding: 1em;
}

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1em;
}

.step-circle {
  width: 15px;
  height: 15px;
  background: #ccc;
  border-radius: 50%;
}

.step-circle.active {
  background: #48C9B0;
}

.step-line {
  width: 40px;
  height: 3px;
  background: #ccc;
  margin: 0 5px;
}

.step, .final {
  display: none;
}

.step.active, .final.active {
  display: block;
}

.card-container {
  display: flex;
  flex-direction: column;
  gap: 1em;
  margin: 1em 0;
}

.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  padding: 1em;
  cursor: pointer;
  display: block;
  position: relative;
}

.card.small {
  flex: 1;
  text-align: center;
}

.card-content h3 {
  margin: 0;
  font-size: 1.2em;
}

.card-content p {
  margin: 0.5em 0;
}

.card input[type="radio"] {
  position: absolute;
  top: 10px;
  right: 10px;
  transform: scale(1.3);
}

.module-group {
  margin: 1em 0;
}

button {
  background: #48C9B0;
  color: #fff;
  border: none;
  padding: 0.7em 1em;
  cursor: pointer;
  border-radius: 4px;
  font-size: 1em;
}

button:hover {
  background: #3ba18a;
}

.button-row {
  display: flex;
  justify-content: space-between;
  margin-top: 1em;
}

.summary {
  background: #fff;
  padding: 1em;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.summary p {
  margin: 0.5em 0;
}

.total {
  font-size: 1.2em;
  margin-top: 1em;
  text-align: right;
  color: #333;
  font-weight: bold;
}

@media (max-width: 600px) {
  .card-container {
    flex-direction: column;
  }
  
  .step-indicator {
    flex-wrap: wrap;
  }
}

.profiles-selector {
  background: #fff;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.profiles-input {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.number-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.profile-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: #48C9B0;
  color: white;
  font-size: 20px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.profile-btn:hover {
  background: #3ba18a;
  transform: translateY(-1px);
  box-shadow: 0 3px 6px rgba(0,0,0,0.15);
}

.profile-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

#numPerfiles {
  width: 50px;
  text-align: center;
  border: 1px solid #ddd;
  padding: 5px;
  border-radius: 4px;
}

.profiles-cost {
  margin: 0;
  color: #666;
}

.profiles-cost small {
  display: block;
  font-size: 0.8em;
  color: #888;
  margin-top: 5px;
}

.service-description {
  color: #666;
  font-size: 0.9em;
  margin: -5px 0 15px 0;
  font-style: italic;
}

.business-form {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  color: #333;
}

.form-group input {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1em;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.create-btn {
  background: #48C9B0;
  flex: 2;
}

.secondary-btn {
  background: #6c757d;
  flex: 1;
}

.password-container {
  display: flex;
  gap: 10px;
  align-items: center;
}

.password-container input {
  flex: 1;
  font-family: monospace;
  letter-spacing: 1px;
}

.generate-password-btn {
  padding: 8px;
  height: 35px;
  width: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.password-hint {
  display: block;
  color: #666;
  font-size: 0.8em;
  margin-top: 5px;
}