.lump-container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 20px auto;
    background: #f9f9f9;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.lump-input, .lump-output {
    padding: 20px;
}
.lump-input {
    flex: 0 0 60%;
    background: #ffffff;
}
.lump-output {
    flex: 0 0 40%;
    background: #f0f8ff;
    text-align: center;
}
.lump-input label {
    display: block;
    font-size: 16px;
    margin-bottom: 15px;
}
.lump-input input {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border-radius: 8px;
    border: 1px solid #ccc;
    margin-top: 5px;
}
.results p {
    font-size: 16px;
    margin: 12px 0;
}
@media (max-width: 768px) {
    .lump-input, .lump-output {
        flex: 0 0 100%;
    }
}