/* style.css */
body { font-family: Arial, sans-serif; background-color: #f4f4f9; color: #333; line-height: 1.6; padding: 20px; }
.container { max-width: 800px; margin: auto; background: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
h1, h2 { color: #0056b3; }
form { display: flex; flex-direction: column; gap: 15px; }
input[type="text"], input[type="tel"], select { padding: 10px; border: 1px solid #ddd; border-radius: 4px; font-size: 16px; }
input[type="submit"] { background-color: #0056b3; color: white; padding: 10px 15px; border: none; border-radius: 4px; cursor: pointer; font-size: 16px; }
input[type="submit"]:hover { background-color: #004494; }
table { width: 100%; border-collapse: collapse; margin-top: 20px; }
th, td { padding: 12px; border: 1px solid #ddd; text-align: left; }
th { background-color: #0056b3; color: white; }
tr:nth-child(even) { background-color: #f2f2f2; }
.message { padding: 15px; border-radius: 5px; margin-bottom: 20px; }
.success { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.error { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
a { color: #0056b3; text-decoration: none; }
a:hover { text-decoration: underline; }