body {
    font-family: Arial, sans-serif;
    background-color: #1e2021;
    color: #ffffff;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.container {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #2c2c2c;
    border-radius: 5px;
    background-color: #2c2c2c;
}

.error {
    color: red;
}

#delete-btn {
    background-color: #ff5555;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease; /* Add a smooth transition effect */
}

#delete-btn:hover {
    background-color: #cc0000;
}