body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
}

main {
    max-width: 600px;
    margin: 40px auto;
    padding: 0 16px;
}

h1 {
    text-align: center;
}

section {
    margin-bottom: 24px;
}

input[type="text"] {
    width: 100%;
    padding: 6px;
    margin-top: 4px;
    margin-bottom: 12px;
}

input[type="color"] {
    margin-top: 4px;
    margin-bottom: 12px;
}

button {
    padding: 6px 12px;
    cursor: pointer;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid #ddd;
}

.color-circle {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid #888;
}

.delete-btn {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
}