/* Reset basic margins and set a clean font */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f4f8;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

/* Container card styling */
.card {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    max-width: 450px;
    text-align: center;
}

h1 {
    color: #2b6cb0;
    margin-top: 0;
}

code {
    background-color: #edf2f7;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}

hr {
    border: 0;
    height: 1px;
    background: #e2e8f0;
    margin: 20px 0;
}

/* Button styling */
button {
    background-color: #48bb78;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease;
}

button:hover {
    background-color: #38a169;
}

/* JavaScript confirmation text */
.status-text {
    margin-top: 15px;
    font-weight: bold;
    color: #48bb78;
}