body {
  font-family: Arial, sans-serif;
  background-color: #f9f9f9;
  padding: 20px;
  margin: 0;
}

h1, h2, h3 {
  text-align: center;
  color: #004aad;
}

form {
  max-width: 600px;
  margin: auto;
  background-color: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

input, select {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
}

input[type="file"] {
  padding: 5px;
}

label {
  font-weight: bold;
  color: #333;
}

button {
  width: 100%;
  background-color: #004aad;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
}

button:hover {
  background-color: #00327a;
}

.checkbox-container {
  display: flex;
  align-items: center;
  margin: 10px 0;
}

.checkbox-container input {
  width: auto;
  margin-right: 10px;
}

#livreur-group {
  display: none;
  background-color: #eef6ff;
  padding: 15px;
  border: 1px solid #b3d4fc;
  border-radius: 5px;
  margin-top: 15px;
}

#image-preview {
  display: none;
  max-width: 150px;
  margin-top: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.link {
  text-align: center;
  margin-top: 20px;
}

.link a {
  color: #004aad;
  text-decoration: none;
}

.link a:hover {
  text-decoration: underline;
}