/* styles.css (v1.2) */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 320px;
    text-align: center;
    box-sizing: border-box;
}

.input-field, select, .btn {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

.btn {
    background: #28a745;
    color: white;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #218838;
}

.message {
    margin-top: 10px;
    padding: 10px;
    border-radius: 5px;
}

.message.error {
    color: red;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
}

.message.success {
    color: green;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
}