.field {
      margin-bottom: 15px;
}
label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
}
.margin-calculator input, .margin-calculator select {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border-radius: 6px;
    border: 1px solid #ccc;
    background-color: transparent;
}
.result-box {
    background: #eaf7f1;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}
.result-box p {
    margin: 8px 0;
    font-weight: 500;
    color: #2d3436;
}
.reset-btn {
    background-color: #00b894;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    margin-top: 15px;
    cursor: pointer;
}
.reset-btn:hover {
    background-color: #019172;
}