.btn-light {
    font-size: 16px;
    color: #555;
    transition: background-color 0.3s ease;
}

.btn-light:hover {
    background-color: #e0e0e0;
}

.btn-dark {
    font-size: 16px;
    font-weight: bold;
    padding: 5px 15px;
}

h1 {
    font-size: 32px;
    color: #333;
}

.input-group {
    max-width: 500px;
    margin: auto;
}

.list-group-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 18px;
    padding: 10px 15px;
}


.btn-delete {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 5px;
    margin: 5px;
}

.text-decoration-line-through{
    color: #a4a2a2;
    background-color: #ebffea;
}


.form-check-input{
    margin: 15px;
}

body, html {
    margin: 0;
    padding: 0;
    height: 100%; 
    display: flex;
    flex-direction: column;
}

main {
    flex: 1; 
    padding: 20px;
    background-color: #f0f0f0;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px;
    width: 100%;
}