body { font-family: Arial, sans-serif; padding: 20px; background: #f4f4f4; }
h2 { color: #333; }
form, table { background: white; padding: 20px; border-radius: 8px; }
input[type='text'], input[type='email'] { width: 100%; padding: 5px; }
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { padding: 8px; border-bottom: 1px solid #ccc; }
.carte { background: white; margin: 10px 0; padding: 15px; border-radius: 8px; }