body {
    font-family: Arial, sans-serif;
    background-color: #eef2f7;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    height: 100vh;
    padding-top: 2rem;
}

.container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    width: 300px;
}

input[type="text"] {
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    border: 1px solid #ccc;
}

button {
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: none;
    background-color: #1f2937;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

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

li {
    padding: 0.5rem;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
}
li button {
    background: red;
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}