.nickname-generator {
    background: #e3f2fd;
    border: 2px solid #2196f3;
    border-radius: 10px;
    padding: 15px;
    max-width: 320px;
    margin: auto;
    font-family: Arial, sans-serif;
    color: #0d47a1;
}

.nickname-generator h2 {
    text-align: center;
    color: #1565c0;
}

.nickname-generator label {
    font-weight: bold;
    display: block;
    margin-top: 8px;
}

.nickname-generator input {
    width: 100%;
    padding: 5px;
    margin-top: 2px;
    border: 1px solid #90caf9;
    border-radius: 5px;
}

.nickname-generator button {
    margin-top: 10px;
    width: 100%;
    padding: 8px;
    background: #2196f3;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 15px;
}

.nickname-generator button:hover {
    background: #1976d2;
}

#results {
    margin-top: 10px;
    padding: 8px;
    background: #bbdefb;
    border-radius: 5px;
    font-weight: bold;
}