body {
    background-color: #1a1a2e;
    color: #eaeaea;
    font-family: Arial, sans-serif;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
    background-color: #162447;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: none;
    border-radius: 5px;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #1f4068;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #1b1b2f;
}
ul {
    list-style: none;
    margin: 0;
    padding: 0;
    background-color: #2a2a45;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

li {
    padding: 8px 12px;
    cursor: pointer;
    color: #fff;
    transition: background-color 0.3s;
}

li:hover {
    background-color: #4b92db;
}

.user-message {
    background-color: #f4f4f4;
    padding: 10px;
    margin: 5px;
    border-radius: 10px;
}

.other-message {
    background-color: #e0e0e0;
    padding: 10px;
    margin: 5px;
    border-radius: 10px;
}