html,
body {
    margin: 0;
    padding: 0;
    font-family: 'Rubik', sans-serif;
    background-color: #EEF0F4;
    user-select: none;
    /* Disable text selection */
}

.container {
    display: flex;
    flex-direction: column;
    max-width: 320px;
    margin: 30px auto;
    align-items: center;
    padding: 30px;
    margin-top: 30px;
    background-color: #EEF0F4;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
}

img {
    width: 150px;
    max-width: 300px;
    margin: 0 auto;
    height: auto;
}

input {
    color: #450072;
    background-color: #DCE1EB;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 20px;
    text-align: center;
    font-family: 'Rubik', sans-serif;
    width: 100%;
    margin: 10px 0;
    box-sizing: border-box;
    outline: none;
}

button {
    color: #fdfdfd;
    background-color: #7752a8;
    padding: 15px;
    border: none;
    border-radius: 8px;
    margin: 10px auto;
    font-size: 20px;
    text-align: center;
    font-family: 'Rubik', sans-serif;
    cursor: pointer;
    width: 100%;
}

button:hover {
    background-color: #9352a8;
    transition: 0.3s;

}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

li {
    font-size: 20px;
    padding: 12px;
    background-color: #fffdf8;
    border-radius: 8px;
    color: #782542;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

ul li:hover {
    cursor: pointer;
    background-color: #F1D3E3;
    transition: 0.3s;
}

.strike {
    text-decoration: line-through;
}

#clear-btn {
    position: absolute;
    color: #782542;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
}